71217015

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{7013}}^1$

素因数の和:7698

約数の個数: 16

約数和(自身を含む): 114131808

約数和(自身を除く): 42914793

約数列:

[1, 3, 5, 15, 677, 2031, 3385, 7013, 10155, 21039, 35065, 105195, 4747801, 14243403, 23739005, 71217015]

約数ペア:

[(1, 71217015), (3, 23739005), (5, 14243403), (15, 4747801), (677, 105195), (2031, 35065), (3385, 21039), (7013, 10155)]