324781245

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10151}}^1$

素因数の和:10247

約数の個数: 40

約数和(自身を含む): 589628160

約数和(自身を除く): 264846915

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 2133, 3555, 6399, 10151, 10665, 30453, 31995, 50755, 91359, 152265, 274077, 456795, 801929, 822231, 1370385, 2405787, 4009645, 4111155, 7217361, 12028935, 21652083, 36086805, 64956249, 108260415, 324781245]

約数ペア:

[(1, 324781245), (3, 108260415), (5, 64956249), (9, 36086805), (15, 21652083), (27, 12028935), (45, 7217361), (79, 4111155), (81, 4009645), (135, 2405787), (237, 1370385), (395, 822231), (405, 801929), (711, 456795), (1185, 274077), (2133, 152265), (3555, 91359), (6399, 50755), (10151, 31995), (10665, 30453)]