1491206535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 3302330304

約数和(自身を除く): 1811123769

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 261, 273, 315, 377, 433, 435, 455, 585, 609, 819, 841, 1015, 1131, 1299, 1305, 1365, 1827, 1885, 2165, 2523, 2639, 3031, 3045, 3393, 3897, 4095, 4205, 5629, 5655, 5887, 6495, 7569, 7917, 9093, 9135, 10933, 12557, 12615, 13195, 15155, 16887, 16965, 17661, 19485, 23751, 27279, 28145, 29435, 32799, 37671, 37845, 39403, 39585, 45465, 50661, 52983, 54665, 62785, 76531, 84435, 87899, 88305, 98397, 113013, 118209, 118755, 136395, 163241, 163995, 188355, 197015, 229593, 253305, 263697, 264915, 354627, 364153, 382655, 439495, 489723, 491985, 565065, 591045, 688779, 791091, 816205, 1092459, 1142687, 1147965, 1318485, 1469169, 1773135, 1820765, 2448615, 2549071, 3277377, 3428061, 3443895, 3955455, 4733989, 5462295, 5713435, 7345845, 7647213, 10284183, 12745355, 14201967, 16386885, 17140305, 22941639, 23669945, 33137923, 38236065, 42605901, 51420915, 71009835, 99413769, 114708195, 165689615, 213029505, 298241307, 497068845, 1491206535]

約数ペア:

[(1, 1491206535), (3, 497068845), (5, 298241307), (7, 213029505), (9, 165689615), (13, 114708195), (15, 99413769), (21, 71009835), (29, 51420915), (35, 42605901), (39, 38236065), (45, 33137923), (63, 23669945), (65, 22941639), (87, 17140305), (91, 16386885), (105, 14201967), (117, 12745355), (145, 10284183), (195, 7647213), (203, 7345845), (261, 5713435), (273, 5462295), (315, 4733989), (377, 3955455), (433, 3443895), (435, 3428061), (455, 3277377), (585, 2549071), (609, 2448615), (819, 1820765), (841, 1773135), (1015, 1469169), (1131, 1318485), (1299, 1147965), (1305, 1142687), (1365, 1092459), (1827, 816205), (1885, 791091), (2165, 688779), (2523, 591045), (2639, 565065), (3031, 491985), (3045, 489723), (3393, 439495), (3897, 382655), (4095, 364153), (4205, 354627), (5629, 264915), (5655, 263697), (5887, 253305), (6495, 229593), (7569, 197015), (7917, 188355), (9093, 163995), (9135, 163241), (10933, 136395), (12557, 118755), (12615, 118209), (13195, 113013), (15155, 98397), (16887, 88305), (16965, 87899), (17661, 84435), (19485, 76531), (23751, 62785), (27279, 54665), (28145, 52983), (29435, 50661), (32799, 45465), (37671, 39585), (37845, 39403)]