152720735

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{3719}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 188559360

約数和(自身を除く): 35838625

約数列:

[1, 5, 43, 191, 215, 955, 3719, 8213, 18595, 41065, 159917, 710329, 799585, 3551645, 30544147, 152720735]

約数ペア:

[(1, 152720735), (5, 30544147), (43, 3551645), (191, 799585), (215, 710329), (955, 159917), (3719, 41065), (8213, 18595)]