5534375

素因数分解:

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

素因数の和:66

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 3465049

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 125, 161, 175, 253, 275, 385, 575, 625, 805, 875, 1265, 1375, 1771, 1925, 2875, 3125, 4025, 4375, 6325, 6875, 8855, 9625, 14375, 20125, 21875, 31625, 34375, 44275, 48125, 71875, 100625, 158125, 221375, 240625, 503125, 790625, 1106875, 5534375]

約数ペア:

[(1, 5534375), (5, 1106875), (7, 790625), (11, 503125), (23, 240625), (25, 221375), (35, 158125), (55, 100625), (77, 71875), (115, 48125), (125, 44275), (161, 34375), (175, 31625), (253, 21875), (275, 20125), (385, 14375), (575, 9625), (625, 8855), (805, 6875), (875, 6325), (1265, 4375), (1375, 4025), (1771, 3125), (1925, 2875)]