73389885

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15937}}^1$

素因数の和:16252

約数の個数: 16

約数和(自身を含む): 117813696

約数和(自身を除く): 44423811

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 15937, 47811, 79685, 239055, 4892659, 14677977, 24463295, 73389885]

約数ペア:

[(1, 73389885), (3, 24463295), (5, 14677977), (15, 4892659), (307, 239055), (921, 79685), (1535, 47811), (4605, 15937)]