29772275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 40195344

約数和(自身を除く): 10423069

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 907, 1313, 2525, 4535, 6565, 11791, 22675, 32825, 58955, 91607, 294775, 458035, 1190891, 2290175, 5954455, 29772275]

約数ペア:

[(1, 29772275), (5, 5954455), (13, 2290175), (25, 1190891), (65, 458035), (101, 294775), (325, 91607), (505, 58955), (907, 32825), (1313, 22675), (2525, 11791), (4535, 6565)]