42666675

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7793}}^1$

素因数の和:7879

約数の個数: 24

約数和(自身を含む): 71517744

約数和(自身を除く): 28851069

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 7793, 23379, 38965, 116895, 194825, 568889, 584475, 1706667, 2844445, 8533335, 14222225, 42666675]

約数ペア:

[(1, 42666675), (3, 14222225), (5, 8533335), (15, 2844445), (25, 1706667), (73, 584475), (75, 568889), (219, 194825), (365, 116895), (1095, 38965), (1825, 23379), (5475, 7793)]