15695901260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1472411}}^1$

素因数の和:1472474

約数の個数: 48

約数和(自身を含む): 36362686752

約数和(自身を除く): 20666785492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 1472411, 2944822, 5889644, 7362055, 14724110, 19141343, 29448220, 38282686, 60368851, 76565372, 95706715, 120737702, 191413430, 241475404, 301844255, 382826860, 603688510, 784795063, 1207377020, 1569590126, 3139180252, 3923975315, 7847950630, 15695901260]

約数ペア:

[(1, 15695901260), (2, 7847950630), (4, 3923975315), (5, 3139180252), (10, 1569590126), (13, 1207377020), (20, 784795063), (26, 603688510), (41, 382826860), (52, 301844255), (65, 241475404), (82, 191413430), (130, 120737702), (164, 95706715), (205, 76565372), (260, 60368851), (410, 38282686), (533, 29448220), (820, 19141343), (1066, 14724110), (2132, 7362055), (2665, 5889644), (5330, 2944822), (10660, 1472411)]