3320625

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 80

約数和(自身を含む): 7197696

約数和(自身を除く): 3877071

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 55, 69, 75, 77, 105, 115, 125, 161, 165, 175, 231, 253, 275, 345, 375, 385, 483, 525, 575, 625, 759, 805, 825, 875, 1155, 1265, 1375, 1725, 1771, 1875, 1925, 2415, 2625, 2875, 3795, 4025, 4125, 4375, 5313, 5775, 6325, 6875, 8625, 8855, 9625, 12075, 13125, 14375, 18975, 20125, 20625, 26565, 28875, 31625, 43125, 44275, 48125, 60375, 94875, 100625, 132825, 144375, 158125, 221375, 301875, 474375, 664125, 1106875, 3320625]

約数ペア:

[(1, 3320625), (3, 1106875), (5, 664125), (7, 474375), (11, 301875), (15, 221375), (21, 158125), (23, 144375), (25, 132825), (33, 100625), (35, 94875), (55, 60375), (69, 48125), (75, 44275), (77, 43125), (105, 31625), (115, 28875), (125, 26565), (161, 20625), (165, 20125), (175, 18975), (231, 14375), (253, 13125), (275, 12075), (345, 9625), (375, 8855), (385, 8625), (483, 6875), (525, 6325), (575, 5775), (625, 5313), (759, 4375), (805, 4125), (825, 4025), (875, 3795), (1155, 2875), (1265, 2625), (1375, 2415), (1725, 1925), (1771, 1875)]