8127921215

素因数分解:

$5^1\times {\mathrm{563}}^1\times {\mathrm{1459}}^1\times {\mathrm{1979}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 9782467200

約数和(自身を除く): 1654545985

約数列:

[1, 5, 563, 1459, 1979, 2815, 7295, 9895, 821417, 1114177, 2887361, 4107085, 5570885, 14436805, 1625584243, 8127921215]

約数ペア:

[(1, 8127921215), (5, 1625584243), (563, 14436805), (1459, 5570885), (1979, 4107085), (2815, 2887361), (7295, 1114177), (9895, 821417)]