78830105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2447}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 100465920

約数和(自身を除く): 21635815

約数列:

[1, 5, 17, 85, 379, 1895, 2447, 6443, 12235, 32215, 41599, 207995, 927413, 4637065, 15766021, 78830105]

約数ペア:

[(1, 78830105), (5, 15766021), (17, 4637065), (85, 927413), (379, 207995), (1895, 41599), (2447, 32215), (6443, 12235)]