54990655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9811}}^1$

素因数の和:9894

約数の個数: 16

約数和(自身を含む): 70646400

約数和(自身を除く): 15655745

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 9811, 49055, 186409, 578849, 932045, 2894245, 10998131, 54990655]

約数ペア:

[(1, 54990655), (5, 10998131), (19, 2894245), (59, 932045), (95, 578849), (295, 186409), (1121, 49055), (5605, 9811)]