17140305

素因数分解:

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

素因数の和:490

約数の個数: 64

約数和(自身を含む): 34997760

約数和(自身を除く): 17857455

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 433, 435, 455, 609, 1015, 1131, 1299, 1365, 1885, 2165, 2639, 3031, 3045, 5629, 5655, 6495, 7917, 9093, 12557, 13195, 15155, 16887, 28145, 37671, 39403, 39585, 45465, 62785, 84435, 87899, 118209, 163241, 188355, 197015, 263697, 439495, 489723, 591045, 816205, 1142687, 1318485, 2448615, 3428061, 5713435, 17140305]

約数ペア:

[(1, 17140305), (3, 5713435), (5, 3428061), (7, 2448615), (13, 1318485), (15, 1142687), (21, 816205), (29, 591045), (35, 489723), (39, 439495), (65, 263697), (87, 197015), (91, 188355), (105, 163241), (145, 118209), (195, 87899), (203, 84435), (273, 62785), (377, 45465), (433, 39585), (435, 39403), (455, 37671), (609, 28145), (1015, 16887), (1131, 15155), (1299, 13195), (1365, 12557), (1885, 9093), (2165, 7917), (2639, 6495), (3031, 5655), (3045, 5629)]