4736225

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 6807600

約数和(自身を除く): 2071375

約数列:

[1, 5, 13, 19, 25, 59, 65, 95, 169, 247, 295, 325, 475, 767, 845, 1121, 1235, 1475, 3211, 3835, 4225, 5605, 6175, 9971, 14573, 16055, 19175, 28025, 49855, 72865, 80275, 189449, 249275, 364325, 947245, 4736225]

約数ペア:

[(1, 4736225), (5, 947245), (13, 364325), (19, 249275), (25, 189449), (59, 80275), (65, 72865), (95, 49855), (169, 28025), (247, 19175), (295, 16055), (325, 14573), (475, 9971), (767, 6175), (845, 5605), (1121, 4225), (1235, 3835), (1475, 3211)]