15194610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 39752856

約数和(自身を除く): 24558246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 857, 985, 1182, 1714, 1773, 1970, 2571, 2955, 3546, 4285, 5142, 5910, 7713, 8570, 8865, 12855, 15426, 17730, 25710, 38565, 77130, 168829, 337658, 506487, 844145, 1012974, 1519461, 1688290, 2532435, 3038922, 5064870, 7597305, 15194610]

約数ペア:

[(1, 15194610), (2, 7597305), (3, 5064870), (5, 3038922), (6, 2532435), (9, 1688290), (10, 1519461), (15, 1012974), (18, 844145), (30, 506487), (45, 337658), (90, 168829), (197, 77130), (394, 38565), (591, 25710), (857, 17730), (985, 15426), (1182, 12855), (1714, 8865), (1773, 8570), (1970, 7713), (2571, 5910), (2955, 5142), (3546, 4285)]