15885157055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{8369}}^1$

素因数の和:8659

約数の個数: 32

約数和(自身を含む): 20046216960

約数和(自身を除く): 4161059905

約数列:

[1, 5, 41, 47, 197, 205, 235, 985, 1927, 8077, 8369, 9259, 9635, 40385, 41845, 46295, 343129, 379619, 393343, 1648693, 1715645, 1898095, 1966715, 8243465, 16127063, 67596413, 77488571, 80635315, 337982065, 387442855, 3177031411, 15885157055]

約数ペア:

[(1, 15885157055), (5, 3177031411), (41, 387442855), (47, 337982065), (197, 80635315), (205, 77488571), (235, 67596413), (985, 16127063), (1927, 8243465), (8077, 1966715), (8369, 1898095), (9259, 1715645), (9635, 1648693), (40385, 393343), (41845, 379619), (46295, 343129)]