2952019995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{4357}}^1$

素因数の和:7039

約数の個数: 32

約数和(自身を含む): 5004099648

約数和(自身を除く): 2052079653

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2657, 4357, 7971, 13071, 13285, 21785, 39855, 45169, 65355, 74069, 135507, 222207, 225845, 370345, 677535, 1111035, 11576549, 34729647, 57882745, 173648235, 196801333, 590403999, 984006665, 2952019995]

約数ペア:

[(1, 2952019995), (3, 984006665), (5, 590403999), (15, 196801333), (17, 173648235), (51, 57882745), (85, 34729647), (255, 11576549), (2657, 1111035), (4357, 677535), (7971, 370345), (13071, 225845), (13285, 222207), (21785, 135507), (39855, 74069), (45169, 65355)]