129203415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{261017}}^1$

素因数の和:261039

約数の個数: 24

約数和(自身を含む): 244312848

約数和(自身を除く): 115109433

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 261017, 783051, 1305085, 2349153, 2871187, 3915255, 8613561, 11745765, 14355935, 25840683, 43067805, 129203415]

約数ペア:

[(1, 129203415), (3, 43067805), (5, 25840683), (9, 14355935), (11, 11745765), (15, 8613561), (33, 3915255), (45, 2871187), (55, 2349153), (99, 1305085), (165, 783051), (495, 261017)]