74328215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1453}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 96243168

約数和(自身を除く): 21914953

約数列:

[1, 5, 13, 65, 787, 1453, 3935, 7265, 10231, 18889, 51155, 94445, 1143511, 5717555, 14865643, 74328215]

約数ペア:

[(1, 74328215), (5, 14865643), (13, 5717555), (65, 1143511), (787, 94445), (1453, 51155), (3935, 18889), (7265, 10231)]