15257196

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3198

約数の個数: 36

約数和(自身を含む): 38857000

約数和(自身を除く): 23599804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3049, 5004, 6098, 9147, 12196, 18294, 27441, 36588, 54882, 109764, 423811, 847622, 1271433, 1695244, 2542866, 3814299, 5085732, 7628598, 15257196]

約数ペア:

[(1, 15257196), (2, 7628598), (3, 5085732), (4, 3814299), (6, 2542866), (9, 1695244), (12, 1271433), (18, 847622), (36, 423811), (139, 109764), (278, 54882), (417, 36588), (556, 27441), (834, 18294), (1251, 12196), (1668, 9147), (2502, 6098), (3049, 5004)]