79837492225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{4889}}^1$

素因数の和:6058

約数の個数: 48

約数和(自身を含む): 107689536000

約数和(自身を除く): 27852043775

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 1109, 2945, 4889, 5545, 14725, 21071, 24445, 27725, 34379, 92891, 105355, 122225, 151559, 171895, 464455, 526775, 653201, 757795, 859475, 2322275, 2879621, 3266005, 3788975, 5421901, 14398105, 16330025, 27109505, 71990525, 103016119, 135547525, 168078931, 515080595, 840394655, 2575402975, 3193499689, 4201973275, 15967498445, 79837492225]

約数ペア:

[(1, 79837492225), (5, 15967498445), (19, 4201973275), (25, 3193499689), (31, 2575402975), (95, 840394655), (155, 515080595), (475, 168078931), (589, 135547525), (775, 103016119), (1109, 71990525), (2945, 27109505), (4889, 16330025), (5545, 14398105), (14725, 5421901), (21071, 3788975), (24445, 3266005), (27725, 2879621), (34379, 2322275), (92891, 859475), (105355, 757795), (122225, 653201), (151559, 526775), (171895, 464455)]