3923535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 8110080

約数和(自身を除く): 4186545

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 79, 105, 129, 165, 215, 231, 237, 301, 385, 395, 473, 553, 645, 869, 903, 1155, 1185, 1419, 1505, 1659, 2365, 2607, 2765, 3311, 3397, 4345, 4515, 6083, 7095, 8295, 9933, 10191, 13035, 16555, 16985, 18249, 23779, 30415, 37367, 49665, 50955, 71337, 91245, 112101, 118895, 186835, 261569, 356685, 560505, 784707, 1307845, 3923535]

約数ペア:

[(1, 3923535), (3, 1307845), (5, 784707), (7, 560505), (11, 356685), (15, 261569), (21, 186835), (33, 118895), (35, 112101), (43, 91245), (55, 71337), (77, 50955), (79, 49665), (105, 37367), (129, 30415), (165, 23779), (215, 18249), (231, 16985), (237, 16555), (301, 13035), (385, 10191), (395, 9933), (473, 8295), (553, 7095), (645, 6083), (869, 4515), (903, 4345), (1155, 3397), (1185, 3311), (1419, 2765), (1505, 2607), (1659, 2365)]