2845555905

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{8669}}^1$

素因数の和:9033

約数の個数: 32

約数和(自身を含む): 4627699200

約数和(自身を除く): 1782143295

約数列:

[1, 3, 5, 15, 79, 237, 277, 395, 831, 1185, 1385, 4155, 8669, 21883, 26007, 43345, 65649, 109415, 130035, 328245, 684851, 2054553, 2401313, 3424255, 7203939, 10272765, 12006565, 36019695, 189703727, 569111181, 948518635, 2845555905]

約数ペア:

[(1, 2845555905), (3, 948518635), (5, 569111181), (15, 189703727), (79, 36019695), (237, 12006565), (277, 10272765), (395, 7203939), (831, 3424255), (1185, 2401313), (1385, 2054553), (4155, 684851), (8669, 328245), (21883, 130035), (26007, 109415), (43345, 65649)]