61486485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{132229}}^1$

素因数の和:132268

約数の個数: 16

約数和(自身を含む): 101552640

約数和(自身を除く): 40066155

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 132229, 396687, 661145, 1983435, 4099099, 12297297, 20495495, 61486485]

約数ペア:

[(1, 61486485), (3, 20495495), (5, 12297297), (15, 4099099), (31, 1983435), (93, 661145), (155, 396687), (465, 132229)]