201312765

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{53899}}^1$

素因数の和:53993

約数の個数: 24

約数和(自身を含む): 353152800

約数和(自身を除く): 151840035

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 53899, 161697, 269495, 485091, 808485, 2425455, 4473617, 13420851, 22368085, 40262553, 67104255, 201312765]

約数ペア:

[(1, 201312765), (3, 67104255), (5, 40262553), (9, 22368085), (15, 13420851), (45, 4473617), (83, 2425455), (249, 808485), (415, 485091), (747, 269495), (1245, 161697), (3735, 53899)]