15007770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 72

約数和(自身を含む): 41522364

約数和(自身を除く): 26514594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 577, 578, 765, 867, 1154, 1445, 1530, 1731, 1734, 2601, 2885, 2890, 3462, 4335, 5193, 5202, 5770, 8655, 8670, 9809, 10386, 13005, 17310, 19618, 25965, 26010, 29427, 49045, 51930, 58854, 88281, 98090, 147135, 166753, 176562, 294270, 333506, 441405, 500259, 833765, 882810, 1000518, 1500777, 1667530, 2501295, 3001554, 5002590, 7503885, 15007770]

約数ペア:

[(1, 15007770), (2, 7503885), (3, 5002590), (5, 3001554), (6, 2501295), (9, 1667530), (10, 1500777), (15, 1000518), (17, 882810), (18, 833765), (30, 500259), (34, 441405), (45, 333506), (51, 294270), (85, 176562), (90, 166753), (102, 147135), (153, 98090), (170, 88281), (255, 58854), (289, 51930), (306, 49045), (510, 29427), (577, 26010), (578, 25965), (765, 19618), (867, 17310), (1154, 13005), (1445, 10386), (1530, 9809), (1731, 8670), (1734, 8655), (2601, 5770), (2885, 5202), (2890, 5193), (3462, 4335)]