7533075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 14213376

約数和(自身を除く): 6680301

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 397, 575, 759, 825, 1191, 1265, 1725, 1985, 3795, 4367, 5955, 6325, 9131, 9925, 13101, 18975, 21835, 27393, 29775, 45655, 65505, 100441, 109175, 136965, 228275, 301323, 327525, 502205, 684825, 1506615, 2511025, 7533075]

約数ペア:

[(1, 7533075), (3, 2511025), (5, 1506615), (11, 684825), (15, 502205), (23, 327525), (25, 301323), (33, 228275), (55, 136965), (69, 109175), (75, 100441), (115, 65505), (165, 45655), (253, 29775), (275, 27393), (345, 21835), (397, 18975), (575, 13101), (759, 9925), (825, 9131), (1191, 6325), (1265, 5955), (1725, 4367), (1985, 3795)]