15105133064

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{20947}}^1$

素因数の和:21202

約数の個数: 64

約数和(自身を含む): 32980531200

約数和(自身を除く): 17875398136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 163, 316, 326, 553, 632, 652, 1106, 1141, 1304, 2212, 2282, 4424, 4564, 9128, 12877, 20947, 25754, 41894, 51508, 83788, 90139, 103016, 146629, 167576, 180278, 293258, 360556, 586516, 721112, 1173032, 1654813, 3309626, 3414361, 6619252, 6828722, 11583691, 13238504, 13657444, 23167382, 23900527, 27314888, 46334764, 47801054, 92669528, 95602108, 191204216, 269734519, 539469038, 1078938076, 1888141633, 2157876152, 3776283266, 7552566532, 15105133064]

約数ペア:

[(1, 15105133064), (2, 7552566532), (4, 3776283266), (7, 2157876152), (8, 1888141633), (14, 1078938076), (28, 539469038), (56, 269734519), (79, 191204216), (158, 95602108), (163, 92669528), (316, 47801054), (326, 46334764), (553, 27314888), (632, 23900527), (652, 23167382), (1106, 13657444), (1141, 13238504), (1304, 11583691), (2212, 6828722), (2282, 6619252), (4424, 3414361), (4564, 3309626), (9128, 1654813), (12877, 1173032), (20947, 721112), (25754, 586516), (41894, 360556), (51508, 293258), (83788, 180278), (90139, 167576), (103016, 146629)]