122783123005

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1\times {\mathrm{2027}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 150078749184

約数和(自身を除く): 27295626179

約数列:

[1, 5, 83, 227, 415, 643, 1135, 2027, 3215, 10135, 18841, 53369, 94205, 145961, 168241, 266845, 460129, 729805, 841205, 1303361, 2300645, 6516805, 12114763, 38190707, 60573815, 108178963, 190953535, 295862947, 540894815, 1479314735, 24556624601, 122783123005]

約数ペア:

[(1, 122783123005), (5, 24556624601), (83, 1479314735), (227, 540894815), (415, 295862947), (643, 190953535), (1135, 108178963), (2027, 60573815), (3215, 38190707), (10135, 12114763), (18841, 6516805), (53369, 2300645), (94205, 1303361), (145961, 841205), (168241, 729805), (266845, 460129)]