15943110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 41513472

約数和(自身を除く): 25570362

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 727, 731, 1290, 1454, 1462, 2181, 2193, 3635, 3655, 4362, 4386, 7270, 7310, 10905, 10965, 12359, 21810, 21930, 24718, 31261, 37077, 61795, 62522, 74154, 93783, 123590, 156305, 185385, 187566, 312610, 370770, 468915, 531437, 937830, 1062874, 1594311, 2657185, 3188622, 5314370, 7971555, 15943110]

約数ペア:

[(1, 15943110), (2, 7971555), (3, 5314370), (5, 3188622), (6, 2657185), (10, 1594311), (15, 1062874), (17, 937830), (30, 531437), (34, 468915), (43, 370770), (51, 312610), (85, 187566), (86, 185385), (102, 156305), (129, 123590), (170, 93783), (215, 74154), (255, 62522), (258, 61795), (430, 37077), (510, 31261), (645, 24718), (727, 21930), (731, 21810), (1290, 12359), (1454, 10965), (1462, 10905), (2181, 7310), (2193, 7270), (3635, 4386), (3655, 4362)]