9656205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 17369856

約数和(自身を除く): 7713651

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2153, 4485, 6459, 10765, 27989, 32295, 49519, 83967, 139945, 148557, 247595, 419835, 643747, 742785, 1931241, 3218735, 9656205]

約数ペア:

[(1, 9656205), (3, 3218735), (5, 1931241), (13, 742785), (15, 643747), (23, 419835), (39, 247595), (65, 148557), (69, 139945), (115, 83967), (195, 49519), (299, 32295), (345, 27989), (897, 10765), (1495, 6459), (2153, 4485)]