201748775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15371

約数の個数: 24

約数和(自身を含む): 273446784

約数和(自身を除く): 71698009

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 15313, 76565, 260321, 382825, 474703, 1301605, 2373515, 6508025, 8069951, 11867575, 40349755, 201748775]

約数ペア:

[(1, 201748775), (5, 40349755), (17, 11867575), (25, 8069951), (31, 6508025), (85, 2373515), (155, 1301605), (425, 474703), (527, 382825), (775, 260321), (2635, 76565), (13175, 15313)]