51488735

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 63562752

約数和(自身を除く): 12074017

約数列:

[1, 5, 47, 151, 235, 755, 1451, 7097, 7255, 35485, 68197, 219101, 340985, 1095505, 10297747, 51488735]

約数ペア:

[(1, 51488735), (5, 10297747), (47, 1095505), (151, 340985), (235, 219101), (755, 68197), (1451, 35485), (7097, 7255)]