26671125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 47803392

約数和(自身を除く): 21132267

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 5471, 16413, 27355, 71123, 82065, 136775, 213369, 355615, 410325, 683875, 1066845, 1778075, 2051625, 5334225, 8890375, 26671125]

約数ペア:

[(1, 26671125), (3, 8890375), (5, 5334225), (13, 2051625), (15, 1778075), (25, 1066845), (39, 683875), (65, 410325), (75, 355615), (125, 213369), (195, 136775), (325, 82065), (375, 71123), (975, 27355), (1625, 16413), (4875, 5471)]