72500735

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 88542720

約数和(自身を除く): 16041985

約数列:

[1, 5, 89, 191, 445, 853, 955, 4265, 16999, 75917, 84995, 162923, 379585, 814615, 14500147, 72500735]

約数ペア:

[(1, 72500735), (5, 14500147), (89, 814615), (191, 379585), (445, 162923), (853, 84995), (955, 75917), (4265, 16999)]