86545515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 163388448

約数和(自身を除く): 76842933

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 147, 219, 245, 365, 511, 735, 1095, 1533, 1613, 2555, 3577, 4839, 7665, 8065, 10731, 11291, 17885, 24195, 33873, 53655, 56455, 79037, 117749, 169365, 237111, 353247, 395185, 588745, 824243, 1185555, 1766235, 2472729, 4121215, 5769701, 12363645, 17309103, 28848505, 86545515]

約数ペア:

[(1, 86545515), (3, 28848505), (5, 17309103), (7, 12363645), (15, 5769701), (21, 4121215), (35, 2472729), (49, 1766235), (73, 1185555), (105, 824243), (147, 588745), (219, 395185), (245, 353247), (365, 237111), (511, 169365), (735, 117749), (1095, 79037), (1533, 56455), (1613, 53655), (2555, 33873), (3577, 24195), (4839, 17885), (7665, 11291), (8065, 10731)]