15153021782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 24535830528

約数和(自身を除く): 9382808746

約数列:

[1, 2, 23, 46, 71, 107, 131, 142, 214, 262, 331, 662, 1633, 2461, 3013, 3266, 4922, 6026, 7597, 7613, 9301, 14017, 15194, 15226, 18602, 23501, 28034, 35417, 43361, 47002, 70834, 86722, 174731, 213923, 322391, 349462, 427846, 540523, 644782, 814591, 995207, 997303, 1081046, 1629182, 1990414, 1994606, 2514607, 3078631, 4639627, 5029214, 6157262, 9279254, 22889761, 45779522, 57835961, 70808513, 106711421, 115671922, 141617026, 213422842, 329413517, 658827034, 7576510891, 15153021782]

約数ペア:

[(1, 15153021782), (2, 7576510891), (23, 658827034), (46, 329413517), (71, 213422842), (107, 141617026), (131, 115671922), (142, 106711421), (214, 70808513), (262, 57835961), (331, 45779522), (662, 22889761), (1633, 9279254), (2461, 6157262), (3013, 5029214), (3266, 4639627), (4922, 3078631), (6026, 2514607), (7597, 1994606), (7613, 1990414), (9301, 1629182), (14017, 1081046), (15194, 997303), (15226, 995207), (18602, 814591), (23501, 644782), (28034, 540523), (35417, 427846), (43361, 349462), (47002, 322391), (70834, 213923), (86722, 174731)]