83573965

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 102980016

約数和(自身を除く): 19406051

約数列:

[1, 5, 61, 101, 305, 505, 2713, 6161, 13565, 30805, 165493, 274013, 827465, 1370065, 16714793, 83573965]

約数ペア:

[(1, 83573965), (5, 16714793), (61, 1370065), (101, 827465), (305, 274013), (505, 165493), (2713, 30805), (6161, 13565)]