106430375

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{19801}}^1$

素因数の和:19859

約数の個数: 16

約数和(自身を含む): 135920928

約数和(自身を除く): 29490553

約数列:

[1, 5, 25, 43, 125, 215, 1075, 5375, 19801, 99005, 495025, 851443, 2475125, 4257215, 21286075, 106430375]

約数ペア:

[(1, 106430375), (5, 21286075), (25, 4257215), (43, 2475125), (125, 851443), (215, 495025), (1075, 99005), (5375, 19801)]