4881955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 1972445

約数列:

[1, 5, 13, 19, 59, 65, 67, 95, 247, 295, 335, 767, 871, 1121, 1235, 1273, 3835, 3953, 4355, 5605, 6365, 14573, 16549, 19765, 51389, 72865, 75107, 82745, 256945, 375535, 976391, 4881955]

約数ペア:

[(1, 4881955), (5, 976391), (13, 375535), (19, 256945), (59, 82745), (65, 75107), (67, 72865), (95, 51389), (247, 19765), (295, 16549), (335, 14573), (767, 6365), (871, 5605), (1121, 4355), (1235, 3953), (1273, 3835)]