23101375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 32145984

約数和(自身を除く): 9044609

約数列:

[1, 5, 11, 25, 53, 55, 125, 265, 275, 317, 583, 1325, 1375, 1585, 2915, 3487, 6625, 7925, 14575, 16801, 17435, 39625, 72875, 84005, 87175, 184811, 420025, 435875, 924055, 2100125, 4620275, 23101375]

約数ペア:

[(1, 23101375), (5, 4620275), (11, 2100125), (25, 924055), (53, 435875), (55, 420025), (125, 184811), (265, 87175), (275, 84005), (317, 72875), (583, 39625), (1325, 17435), (1375, 16801), (1585, 14575), (2915, 7925), (3487, 6625)]