28606335

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61519}}^1$

素因数の和:61558

約数の個数: 16

約数和(自身を含む): 47247360

約数和(自身を除く): 18641025

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 61519, 184557, 307595, 922785, 1907089, 5721267, 9535445, 28606335]

約数ペア:

[(1, 28606335), (3, 9535445), (5, 5721267), (15, 1907089), (31, 922785), (93, 307595), (155, 184557), (465, 61519)]