139183905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 269660160

約数和(自身を除く): 130476255

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 43, 87, 105, 129, 145, 203, 215, 301, 435, 609, 645, 903, 1015, 1063, 1247, 1505, 3045, 3189, 3741, 4515, 5315, 6235, 7441, 8729, 15945, 18705, 22323, 26187, 30827, 37205, 43645, 45709, 92481, 111615, 130935, 137127, 154135, 215789, 228545, 319963, 462405, 647367, 685635, 959889, 1078945, 1325561, 1599815, 3236835, 3976683, 4799445, 6627805, 9278927, 19883415, 27836781, 46394635, 139183905]

約数ペア:

[(1, 139183905), (3, 46394635), (5, 27836781), (7, 19883415), (15, 9278927), (21, 6627805), (29, 4799445), (35, 3976683), (43, 3236835), (87, 1599815), (105, 1325561), (129, 1078945), (145, 959889), (203, 685635), (215, 647367), (301, 462405), (435, 319963), (609, 228545), (645, 215789), (903, 154135), (1015, 137127), (1063, 130935), (1247, 111615), (1505, 92481), (3045, 45709), (3189, 43645), (3741, 37205), (4515, 30827), (5315, 26187), (6235, 22323), (7441, 18705), (8729, 15945)]