26151975

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2536

約数の個数: 36

約数和(自身を含む): 47857056

約数和(自身を除く): 21705081

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 2473, 3525, 7419, 10575, 12365, 22257, 37095, 61825, 111285, 116231, 185475, 348693, 556425, 581155, 1046079, 1743465, 2905775, 5230395, 8717325, 26151975]

約数ペア:

[(1, 26151975), (3, 8717325), (5, 5230395), (9, 2905775), (15, 1743465), (25, 1046079), (45, 581155), (47, 556425), (75, 348693), (141, 185475), (225, 116231), (235, 111285), (423, 61825), (705, 37095), (1175, 22257), (2115, 12365), (2473, 10575), (3525, 7419)]