53215065

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 97883136

約数和(自身を除く): 44668071

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 279, 333, 465, 555, 1031, 1147, 1395, 1665, 3093, 3441, 5155, 5735, 9279, 10323, 15465, 17205, 31961, 38147, 46395, 51615, 95883, 114441, 159805, 190735, 287649, 343323, 479415, 572205, 1182557, 1438245, 1716615, 3547671, 5912785, 10643013, 17738355, 53215065]

約数ペア:

[(1, 53215065), (3, 17738355), (5, 10643013), (9, 5912785), (15, 3547671), (31, 1716615), (37, 1438245), (45, 1182557), (93, 572205), (111, 479415), (155, 343323), (185, 287649), (279, 190735), (333, 159805), (465, 114441), (555, 95883), (1031, 51615), (1147, 46395), (1395, 38147), (1665, 31961), (3093, 17205), (3441, 15465), (5155, 10323), (5735, 9279)]