52023125

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 86372352

約数和(自身を除く): 34349227

約数列:

[1, 5, 7, 11, 23, 25, 35, 47, 55, 77, 115, 125, 161, 175, 235, 253, 275, 329, 385, 517, 575, 625, 805, 875, 1081, 1175, 1265, 1375, 1645, 1771, 1925, 2585, 2875, 3619, 4025, 4375, 5405, 5875, 6325, 6875, 7567, 8225, 8855, 9625, 11891, 12925, 14375, 18095, 20125, 27025, 29375, 31625, 37835, 41125, 44275, 48125, 59455, 64625, 83237, 90475, 100625, 135125, 158125, 189175, 205625, 221375, 297275, 323125, 416185, 452375, 675625, 945875, 1106875, 1486375, 2080925, 2261875, 4729375, 7431875, 10404625, 52023125]

約数ペア:

[(1, 52023125), (5, 10404625), (7, 7431875), (11, 4729375), (23, 2261875), (25, 2080925), (35, 1486375), (47, 1106875), (55, 945875), (77, 675625), (115, 452375), (125, 416185), (161, 323125), (175, 297275), (235, 221375), (253, 205625), (275, 189175), (329, 158125), (385, 135125), (517, 100625), (575, 90475), (625, 83237), (805, 64625), (875, 59455), (1081, 48125), (1175, 44275), (1265, 41125), (1375, 37835), (1645, 31625), (1771, 29375), (1925, 27025), (2585, 20125), (2875, 18095), (3619, 14375), (4025, 12925), (4375, 11891), (5405, 9625), (5875, 8855), (6325, 8225), (6875, 7567)]