3981477215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{417127}}^1$

素因数の和:417238

約数の個数: 16

約数和(自身を含む): 5045580288

約数和(自身を除く): 1064103073

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 417127, 2085635, 9593921, 34621541, 47969605, 173107705, 796295443, 3981477215]

約数ペア:

[(1, 3981477215), (5, 796295443), (23, 173107705), (83, 47969605), (115, 34621541), (415, 9593921), (1909, 2085635), (9545, 417127)]