15691199277

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 23050785408

約数和(自身を除く): 7359586131

約数列:

[1, 3, 13, 39, 97, 151, 169, 291, 453, 507, 1261, 1963, 2113, 3783, 5889, 6339, 14647, 16393, 25519, 27469, 43941, 49179, 76557, 82407, 190411, 204961, 319063, 357097, 571233, 614883, 957189, 1071291, 2475343, 2664493, 4147819, 7426029, 7993479, 12443457, 30949111, 34638409, 53921647, 92847333, 103915227, 161764941, 402338443, 1207015329, 5230399759, 15691199277]

約数ペア:

[(1, 15691199277), (3, 5230399759), (13, 1207015329), (39, 402338443), (97, 161764941), (151, 103915227), (169, 92847333), (291, 53921647), (453, 34638409), (507, 30949111), (1261, 12443457), (1963, 7993479), (2113, 7426029), (3783, 4147819), (5889, 2664493), (6339, 2475343), (14647, 1071291), (16393, 957189), (25519, 614883), (27469, 571233), (43941, 357097), (49179, 319063), (76557, 204961), (82407, 190411)]