1354545

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 2426112

約数和(自身を除く): 1071567

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 971, 1395, 2913, 4855, 8739, 14565, 30101, 43695, 90303, 150505, 270909, 451515, 1354545]

約数ペア:

[(1, 1354545), (3, 451515), (5, 270909), (9, 150505), (15, 90303), (31, 43695), (45, 30101), (93, 14565), (155, 8739), (279, 4855), (465, 2913), (971, 1395)]