39070335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 70326144

約数和(自身を除く): 31255809

約数列:

[1, 3, 5, 15, 17, 37, 41, 51, 85, 101, 111, 123, 185, 205, 255, 303, 505, 555, 615, 629, 697, 1515, 1517, 1717, 1887, 2091, 3145, 3485, 3737, 4141, 4551, 5151, 7585, 8585, 9435, 10455, 11211, 12423, 18685, 20705, 22755, 25755, 25789, 56055, 62115, 63529, 70397, 77367, 128945, 153217, 190587, 211191, 317645, 351985, 386835, 459651, 766085, 952935, 1055955, 2298255, 2604689, 7814067, 13023445, 39070335]

約数ペア:

[(1, 39070335), (3, 13023445), (5, 7814067), (15, 2604689), (17, 2298255), (37, 1055955), (41, 952935), (51, 766085), (85, 459651), (101, 386835), (111, 351985), (123, 317645), (185, 211191), (205, 190587), (255, 153217), (303, 128945), (505, 77367), (555, 70397), (615, 63529), (629, 62115), (697, 56055), (1515, 25789), (1517, 25755), (1717, 22755), (1887, 20705), (2091, 18685), (3145, 12423), (3485, 11211), (3737, 10455), (4141, 9435), (4551, 8585), (5151, 7585)]