213175045

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 258706800

約数和(自身を除く): 45531755

約数列:

[1, 5, 149, 277, 745, 1033, 1385, 5165, 41273, 153917, 206365, 286141, 769585, 1430705, 42635009, 213175045]

約数ペア:

[(1, 213175045), (5, 42635009), (149, 1430705), (277, 769585), (745, 286141), (1033, 206365), (1385, 153917), (5165, 41273)]