160933215

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 263264256

約数和(自身を除く): 102331041

約数列:

[1, 3, 5, 15, 71, 137, 213, 355, 411, 685, 1065, 1103, 2055, 3309, 5515, 9727, 16545, 29181, 48635, 78313, 145905, 151111, 234939, 391565, 453333, 755555, 1174695, 2266665, 10728881, 32186643, 53644405, 160933215]

約数ペア:

[(1, 160933215), (3, 53644405), (5, 32186643), (15, 10728881), (71, 2266665), (137, 1174695), (213, 755555), (355, 453333), (411, 391565), (685, 234939), (1065, 151111), (1103, 145905), (2055, 78313), (3309, 48635), (5515, 29181), (9727, 16545)]