23111125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 31299840

約数和(自身を除く): 8188715

約数列:

[1, 5, 19, 25, 37, 95, 125, 185, 263, 475, 703, 925, 1315, 2375, 3515, 4625, 4997, 6575, 9731, 17575, 24985, 32875, 48655, 87875, 124925, 184889, 243275, 624625, 924445, 1216375, 4622225, 23111125]

約数ペア:

[(1, 23111125), (5, 4622225), (19, 1216375), (25, 924445), (37, 624625), (95, 243275), (125, 184889), (185, 124925), (263, 87875), (475, 48655), (703, 32875), (925, 24985), (1315, 17575), (2375, 9731), (3515, 6575), (4625, 4997)]