156934375

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 211298976

約数和(自身を除く): 54364601

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1625, 3125, 3863, 8125, 19315, 40625, 50219, 96575, 251095, 482875, 1255475, 2414375, 6277375, 12071875, 31386875, 156934375]

約数ペア:

[(1, 156934375), (5, 31386875), (13, 12071875), (25, 6277375), (65, 2414375), (125, 1255475), (325, 482875), (625, 251095), (1625, 96575), (3125, 50219), (3863, 40625), (8125, 19315)]