15679872005

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1\times {\mathrm{4877}}^1$

素因数の和:5933

約数の個数: 32

約数和(自身を含む): 21752914176

約数和(自身を除く): 6073042171

約数列:

[1, 5, 7, 35, 97, 485, 679, 947, 3395, 4735, 4877, 6629, 24385, 33145, 34139, 91859, 170695, 459295, 473069, 643013, 2365345, 3215065, 3311483, 4618519, 16557415, 23092595, 32329633, 161648165, 447996343, 2239981715, 3135974401, 15679872005]

約数ペア:

[(1, 15679872005), (5, 3135974401), (7, 2239981715), (35, 447996343), (97, 161648165), (485, 32329633), (679, 23092595), (947, 16557415), (3395, 4618519), (4735, 3311483), (4877, 3215065), (6629, 2365345), (24385, 643013), (33145, 473069), (34139, 459295), (91859, 170695)]