64831045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 80100720

約数和(自身を除く): 15269675

約数列:

[1, 5, 41, 205, 229, 1145, 1381, 6905, 9389, 46945, 56621, 283105, 316249, 1581245, 12966209, 64831045]

約数ペア:

[(1, 64831045), (5, 12966209), (41, 1581245), (205, 316249), (229, 283105), (1145, 56621), (1381, 46945), (6905, 9389)]