71099955

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{33617}}^1$

素因数の和:33675

約数の個数: 24

約数和(自身を含む): 125865792

約数和(自身を除く): 54765837

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 33617, 100851, 168085, 302553, 504255, 1512765, 1579999, 4739997, 7899995, 14219991, 23699985, 71099955]

約数ペア:

[(1, 71099955), (3, 23699985), (5, 14219991), (9, 7899995), (15, 4739997), (45, 1579999), (47, 1512765), (141, 504255), (235, 302553), (423, 168085), (705, 100851), (2115, 33617)]