715060225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 1018220544

約数和(自身を除く): 303160319

約数列:

[1, 5, 11, 23, 25, 55, 115, 131, 253, 275, 575, 655, 863, 1265, 1441, 3013, 3275, 4315, 6325, 7205, 9493, 15065, 19849, 21575, 33143, 36025, 47465, 75325, 99245, 113053, 165715, 218339, 237325, 496225, 565265, 828575, 1091695, 1243583, 2600219, 2826325, 5458475, 6217915, 13001095, 28602409, 31089575, 65005475, 143012045, 715060225]

約数ペア:

[(1, 715060225), (5, 143012045), (11, 65005475), (23, 31089575), (25, 28602409), (55, 13001095), (115, 6217915), (131, 5458475), (253, 2826325), (275, 2600219), (575, 1243583), (655, 1091695), (863, 828575), (1265, 565265), (1441, 496225), (3013, 237325), (3275, 218339), (4315, 165715), (6325, 113053), (7205, 99245), (9493, 75325), (15065, 47465), (19849, 36025), (21575, 33143)]