80553675

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{14713}}^1$

素因数の和:14799

約数の個数: 24

約数和(自身を含む): 135015664

約数和(自身を除く): 54461989

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 14713, 44139, 73565, 220695, 367825, 1074049, 1103475, 3222147, 5370245, 16110735, 26851225, 80553675]

約数ペア:

[(1, 80553675), (3, 26851225), (5, 16110735), (15, 5370245), (25, 3222147), (73, 1103475), (75, 1074049), (219, 367825), (365, 220695), (1095, 73565), (1825, 44139), (5475, 14713)]