4498198575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{11621}}^1$

素因数の和:12044

約数の個数: 48

約数和(自身を含む): 8029965216

約数和(自身を除く): 3531766641

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 397, 975, 1191, 1985, 5161, 5955, 9925, 11621, 15483, 25805, 29775, 34863, 58105, 77415, 129025, 151073, 174315, 290525, 387075, 453219, 755365, 871575, 2266095, 3776825, 4613537, 11330475, 13840611, 23067685, 59975981, 69203055, 115338425, 179927943, 299879905, 346015275, 899639715, 1499399525, 4498198575]

約数ペア:

[(1, 4498198575), (3, 1499399525), (5, 899639715), (13, 346015275), (15, 299879905), (25, 179927943), (39, 115338425), (65, 69203055), (75, 59975981), (195, 23067685), (325, 13840611), (397, 11330475), (975, 4613537), (1191, 3776825), (1985, 2266095), (5161, 871575), (5955, 755365), (9925, 453219), (11621, 387075), (15483, 290525), (25805, 174315), (29775, 151073), (34863, 129025), (58105, 77415)]