159136485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11801}}^1$

素因数の和:11869

約数の個数: 32

約数和(自身を含む): 271918080

約数和(自身を除く): 112781595

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 11801, 13485, 35403, 59005, 177015, 342229, 365831, 1026687, 1097493, 1711145, 1829155, 5133435, 5487465, 10609099, 31827297, 53045495, 159136485]

約数ペア:

[(1, 159136485), (3, 53045495), (5, 31827297), (15, 10609099), (29, 5487465), (31, 5133435), (87, 1829155), (93, 1711145), (145, 1097493), (155, 1026687), (435, 365831), (465, 342229), (899, 177015), (2697, 59005), (4495, 35403), (11801, 13485)]