11318205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 19261440

約数和(自身を除く): 7943235

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 263, 285, 453, 755, 789, 1315, 2265, 2869, 3945, 4997, 8607, 14345, 14991, 24985, 39713, 43035, 74955, 119139, 198565, 595695, 754547, 2263641, 3772735, 11318205]

約数ペア:

[(1, 11318205), (3, 3772735), (5, 2263641), (15, 754547), (19, 595695), (57, 198565), (95, 119139), (151, 74955), (263, 43035), (285, 39713), (453, 24985), (755, 14991), (789, 14345), (1315, 8607), (2265, 4997), (2869, 3945)]