152720065

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 186329808

約数和(自身を除く): 33609743

約数列:

[1, 5, 113, 137, 565, 685, 1973, 9865, 15481, 77405, 222949, 270301, 1114745, 1351505, 30544013, 152720065]

約数ペア:

[(1, 152720065), (5, 30544013), (113, 1351505), (137, 1114745), (565, 270301), (685, 222949), (1973, 77405), (9865, 15481)]