61021005

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{17921}}^1$

素因数の和:18156

約数の個数: 16

約数和(自身を含む): 98069184

約数和(自身を除く): 37048179

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 17921, 53763, 89605, 268815, 4068067, 12204201, 20340335, 61021005]

約数ペア:

[(1, 61021005), (3, 20340335), (5, 12204201), (15, 4068067), (227, 268815), (681, 89605), (1135, 53763), (3405, 17921)]