23150265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 40348800

約数和(自身を除く): 17198535

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 2801, 8265, 8403, 14005, 42015, 53219, 81229, 159657, 243687, 266095, 406145, 798285, 1218435, 1543351, 4630053, 7716755, 23150265]

約数ペア:

[(1, 23150265), (3, 7716755), (5, 4630053), (15, 1543351), (19, 1218435), (29, 798285), (57, 406145), (87, 266095), (95, 243687), (145, 159657), (285, 81229), (435, 53219), (551, 42015), (1653, 14005), (2755, 8403), (2801, 8265)]