37282545

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 32701455

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 89, 107, 135, 145, 261, 267, 321, 435, 445, 535, 783, 801, 963, 1305, 1335, 1605, 2403, 2581, 2889, 3103, 3915, 4005, 4815, 7743, 9309, 9523, 12015, 12905, 14445, 15515, 23229, 27927, 28569, 38715, 46545, 47615, 69687, 83781, 85707, 116145, 139635, 142845, 257121, 276167, 348435, 418905, 428535, 828501, 1285605, 1380835, 2485503, 4142505, 7456509, 12427515, 37282545]

約数ペア:

[(1, 37282545), (3, 12427515), (5, 7456509), (9, 4142505), (15, 2485503), (27, 1380835), (29, 1285605), (45, 828501), (87, 428535), (89, 418905), (107, 348435), (135, 276167), (145, 257121), (261, 142845), (267, 139635), (321, 116145), (435, 85707), (445, 83781), (535, 69687), (783, 47615), (801, 46545), (963, 38715), (1305, 28569), (1335, 27927), (1605, 23229), (2403, 15515), (2581, 14445), (2889, 12905), (3103, 12015), (3915, 9523), (4005, 9309), (4815, 7743)]