6641635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 10708992

約数和(自身を除く): 4067357

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 1327, 5005, 6635, 9289, 14597, 17251, 46445, 72985, 86255, 102179, 120757, 189761, 510895, 603785, 948805, 1328327, 6641635]

約数ペア:

[(1, 6641635), (5, 1328327), (7, 948805), (11, 603785), (13, 510895), (35, 189761), (55, 120757), (65, 102179), (77, 86255), (91, 72985), (143, 46445), (385, 17251), (455, 14597), (715, 9289), (1001, 6635), (1327, 5005)]