7384455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1008

約数の個数: 36

約数和(自身を含む): 13874328

約数和(自身を除く): 6489873

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 971, 1521, 2535, 2913, 4855, 7605, 8739, 12623, 14565, 37869, 43695, 63115, 113607, 164099, 189345, 492297, 568035, 820495, 1476891, 2461485, 7384455]

約数ペア:

[(1, 7384455), (3, 2461485), (5, 1476891), (9, 820495), (13, 568035), (15, 492297), (39, 189345), (45, 164099), (65, 113607), (117, 63115), (169, 43695), (195, 37869), (507, 14565), (585, 12623), (845, 8739), (971, 7605), (1521, 4855), (2535, 2913)]