72421135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5573}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 91502784

約数和(自身を除く): 19081649

約数列:

[1, 5, 23, 113, 115, 565, 2599, 5573, 12995, 27865, 128179, 629749, 640895, 3148745, 14484227, 72421135]

約数ペア:

[(1, 72421135), (5, 14484227), (23, 3148745), (113, 640895), (115, 629749), (565, 128179), (2599, 27865), (5573, 12995)]