14821185

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 24530688

約数和(自身を除く): 9709503

約数列:

[1, 3, 5, 15, 53, 103, 159, 181, 265, 309, 515, 543, 795, 905, 1545, 2715, 5459, 9593, 16377, 18643, 27295, 28779, 47965, 55929, 81885, 93215, 143895, 279645, 988079, 2964237, 4940395, 14821185]

約数ペア:

[(1, 14821185), (3, 4940395), (5, 2964237), (15, 988079), (53, 279645), (103, 143895), (159, 93215), (181, 81885), (265, 55929), (309, 47965), (515, 28779), (543, 27295), (795, 18643), (905, 16377), (1545, 9593), (2715, 5459)]