42634725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 85881408

約数和(自身を除く): 43246683

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 281, 289, 357, 425, 525, 595, 843, 867, 1275, 1405, 1445, 1785, 1967, 2023, 2975, 4215, 4335, 4777, 5901, 6069, 7025, 7225, 8925, 9835, 10115, 14331, 21075, 21675, 23885, 29505, 30345, 33439, 49175, 50575, 71655, 81209, 100317, 119425, 147525, 151725, 167195, 243627, 358275, 406045, 501585, 568463, 835975, 1218135, 1705389, 2030225, 2507925, 2842315, 6090675, 8526945, 14211575, 42634725]

約数ペア:

[(1, 42634725), (3, 14211575), (5, 8526945), (7, 6090675), (15, 2842315), (17, 2507925), (21, 2030225), (25, 1705389), (35, 1218135), (51, 835975), (75, 568463), (85, 501585), (105, 406045), (119, 358275), (175, 243627), (255, 167195), (281, 151725), (289, 147525), (357, 119425), (425, 100317), (525, 81209), (595, 71655), (843, 50575), (867, 49175), (1275, 33439), (1405, 30345), (1445, 29505), (1785, 23885), (1967, 21675), (2023, 21075), (2975, 14331), (4215, 10115), (4335, 9835), (4777, 8925), (5901, 7225), (6069, 7025)]