72011615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58309}}^1$

素因数の和:58346

約数の個数: 16

約数和(自身を含む): 97960800

約数和(自身を除く): 25949185

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 58309, 291545, 758017, 1107871, 3790085, 5539355, 14402323, 72011615]

約数ペア:

[(1, 72011615), (5, 14402323), (13, 5539355), (19, 3790085), (65, 1107871), (95, 758017), (247, 291545), (1235, 58309)]