5520375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{701}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 11389248

約数和(自身を除く): 5868873

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 701, 875, 1125, 1575, 2103, 2625, 3505, 4907, 6309, 7875, 10515, 14721, 17525, 24535, 31545, 44163, 52575, 73605, 87625, 122675, 157725, 220815, 262875, 368025, 613375, 788625, 1104075, 1840125, 5520375]

約数ペア:

[(1, 5520375), (3, 1840125), (5, 1104075), (7, 788625), (9, 613375), (15, 368025), (21, 262875), (25, 220815), (35, 157725), (45, 122675), (63, 87625), (75, 73605), (105, 52575), (125, 44163), (175, 31545), (225, 24535), (315, 17525), (375, 14721), (525, 10515), (701, 7875), (875, 6309), (1125, 4907), (1575, 3505), (2103, 2625)]