72119715

素因数分解:

$3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{3229}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 115504800

約数和(自身を除く): 43385085

約数列:

[1, 3, 5, 15, 1489, 3229, 4467, 7445, 9687, 16145, 22335, 48435, 4807981, 14423943, 24039905, 72119715]

約数ペア:

[(1, 72119715), (3, 24039905), (5, 14423943), (15, 4807981), (1489, 48435), (3229, 22335), (4467, 16145), (7445, 9687)]