7276013775

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{3671}}^1$

素因数の和:4093

約数の個数: 72

約数和(自身を含む): 13637984256

約数和(自身を除く): 6361970481

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 383, 575, 1035, 1149, 1725, 1915, 3447, 3671, 5175, 5745, 8809, 9575, 11013, 17235, 18355, 26427, 28725, 33039, 44045, 55065, 79281, 84433, 86175, 91775, 132135, 165195, 220225, 253299, 275325, 396405, 422165, 660675, 759897, 825975, 1266495, 1405993, 1982025, 2110825, 3799485, 4217979, 6332475, 7029965, 12653937, 18997425, 21089895, 32337839, 35149825, 63269685, 97013517, 105449475, 161689195, 291040551, 316348425, 485067585, 808445975, 1455202755, 2425337925, 7276013775]

約数ペア:

[(1, 7276013775), (3, 2425337925), (5, 1455202755), (9, 808445975), (15, 485067585), (23, 316348425), (25, 291040551), (45, 161689195), (69, 105449475), (75, 97013517), (115, 63269685), (207, 35149825), (225, 32337839), (345, 21089895), (383, 18997425), (575, 12653937), (1035, 7029965), (1149, 6332475), (1725, 4217979), (1915, 3799485), (3447, 2110825), (3671, 1982025), (5175, 1405993), (5745, 1266495), (8809, 825975), (9575, 759897), (11013, 660675), (17235, 422165), (18355, 396405), (26427, 275325), (28725, 253299), (33039, 220225), (44045, 165195), (55065, 132135), (79281, 91775), (84433, 86175)]