50552475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 91422720

約数和(自身を除く): 40870245

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1279, 1581, 2325, 2635, 3837, 6395, 7905, 13175, 19185, 21743, 31975, 39525, 39649, 65229, 95925, 108715, 118947, 198245, 326145, 543575, 594735, 674033, 991225, 1630725, 2022099, 2973675, 3370165, 10110495, 16850825, 50552475]

約数ペア:

[(1, 50552475), (3, 16850825), (5, 10110495), (15, 3370165), (17, 2973675), (25, 2022099), (31, 1630725), (51, 991225), (75, 674033), (85, 594735), (93, 543575), (155, 326145), (255, 198245), (425, 118947), (465, 108715), (527, 95925), (775, 65229), (1275, 39649), (1279, 39525), (1581, 31975), (2325, 21743), (2635, 19185), (3837, 13175), (6395, 7905)]