14271915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 27878400

約数和(自身を除く): 13606485

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 43, 87, 105, 109, 129, 145, 203, 215, 301, 327, 435, 545, 609, 645, 763, 903, 1015, 1247, 1505, 1635, 2289, 3045, 3161, 3741, 3815, 4515, 4687, 6235, 8729, 9483, 11445, 14061, 15805, 18705, 22127, 23435, 26187, 32809, 43645, 47415, 66381, 70305, 98427, 110635, 130935, 135923, 164045, 331905, 407769, 492135, 679615, 951461, 2038845, 2854383, 4757305, 14271915]

約数ペア:

[(1, 14271915), (3, 4757305), (5, 2854383), (7, 2038845), (15, 951461), (21, 679615), (29, 492135), (35, 407769), (43, 331905), (87, 164045), (105, 135923), (109, 130935), (129, 110635), (145, 98427), (203, 70305), (215, 66381), (301, 47415), (327, 43645), (435, 32809), (545, 26187), (609, 23435), (645, 22127), (763, 18705), (903, 15805), (1015, 14061), (1247, 11445), (1505, 9483), (1635, 8729), (2289, 6235), (3045, 4687), (3161, 4515), (3741, 3815)]