156079295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^2$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 201705552

約数和(自身を除く): 45626257

約数列:

[1, 5, 17, 85, 107, 131, 535, 655, 1819, 2227, 9095, 11135, 14017, 17161, 70085, 85805, 238289, 291737, 1191445, 1458685, 1836227, 9181135, 31215859, 156079295]

約数ペア:

[(1, 156079295), (5, 31215859), (17, 9181135), (85, 1836227), (107, 1458685), (131, 1191445), (535, 291737), (655, 238289), (1819, 85805), (2227, 70085), (9095, 17161), (11135, 14017)]