1461992545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 1932118272

約数和(自身を除く): 470125727

約数列:

[1, 5, 13, 53, 65, 265, 347, 689, 1223, 1735, 3445, 4511, 6115, 15899, 18391, 22555, 64819, 79495, 91955, 239083, 324095, 424381, 842647, 1195415, 2121905, 4213235, 5516953, 22492193, 27584765, 112460965, 292398509, 1461992545]

約数ペア:

[(1, 1461992545), (5, 292398509), (13, 112460965), (53, 27584765), (65, 22492193), (265, 5516953), (347, 4213235), (689, 2121905), (1223, 1195415), (1735, 842647), (3445, 424381), (4511, 324095), (6115, 239083), (15899, 91955), (18391, 79495), (22555, 64819)]