15697942986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{137723}}^1$

素因数の和:137907

約数の個数: 48

約数和(自身を含む): 34729585632

約数和(自身を除く): 19031642646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 157, 242, 314, 363, 471, 726, 942, 1727, 3454, 5181, 10362, 18997, 37994, 56991, 113982, 137723, 275446, 413169, 826338, 1514953, 3029906, 4544859, 9089718, 16664483, 21622511, 33328966, 43245022, 49993449, 64867533, 99986898, 129735066, 237847621, 475695242, 713542863, 1427085726, 2616323831, 5232647662, 7848971493, 15697942986]

約数ペア:

[(1, 15697942986), (2, 7848971493), (3, 5232647662), (6, 2616323831), (11, 1427085726), (22, 713542863), (33, 475695242), (66, 237847621), (121, 129735066), (157, 99986898), (242, 64867533), (314, 49993449), (363, 43245022), (471, 33328966), (726, 21622511), (942, 16664483), (1727, 9089718), (3454, 4544859), (5181, 3029906), (10362, 1514953), (18997, 826338), (37994, 413169), (56991, 275446), (113982, 137723)]