23986875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 43636032

約数和(自身を除く): 19649157

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1163, 1375, 1875, 3489, 4125, 5815, 6875, 12793, 17445, 20625, 29075, 38379, 63965, 87225, 145375, 191895, 319825, 436125, 726875, 959475, 1599125, 2180625, 4797375, 7995625, 23986875]

約数ペア:

[(1, 23986875), (3, 7995625), (5, 4797375), (11, 2180625), (15, 1599125), (25, 959475), (33, 726875), (55, 436125), (75, 319825), (125, 191895), (165, 145375), (275, 87225), (375, 63965), (625, 38379), (825, 29075), (1163, 20625), (1375, 17445), (1875, 12793), (3489, 6875), (4125, 5815)]