15675062970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1022509}}^1$

素因数の和:1022599

約数の個数: 64

約数和(自身を含む): 43583466240

約数和(自身を除く): 27908403270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 1022509, 2045018, 3067527, 5112545, 6135054, 7157563, 10225090, 14315126, 15337635, 21472689, 30675270, 35787815, 42945378, 71575630, 74643157, 107363445, 149286314, 214726890, 223929471, 373215785, 447858942, 522502099, 746431570, 1045004198, 1119647355, 1567506297, 2239294710, 2612510495, 3135012594, 5225020990, 7837531485, 15675062970]

約数ペア:

[(1, 15675062970), (2, 7837531485), (3, 5225020990), (5, 3135012594), (6, 2612510495), (7, 2239294710), (10, 1567506297), (14, 1119647355), (15, 1045004198), (21, 746431570), (30, 522502099), (35, 447858942), (42, 373215785), (70, 223929471), (73, 214726890), (105, 149286314), (146, 107363445), (210, 74643157), (219, 71575630), (365, 42945378), (438, 35787815), (511, 30675270), (730, 21472689), (1022, 15337635), (1095, 14315126), (1533, 10225090), (2190, 7157563), (2555, 6135054), (3066, 5112545), (5110, 3067527), (7665, 2045018), (15330, 1022509)]