979806325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 1332593280

約数和(自身を除く): 352786955

約数列:

[1, 5, 23, 25, 29, 67, 115, 145, 335, 575, 667, 725, 877, 1541, 1675, 1943, 3335, 4385, 7705, 9715, 16675, 20171, 21925, 25433, 38525, 44689, 48575, 58759, 100855, 127165, 223445, 293795, 504275, 584959, 635825, 1117225, 1351457, 1468975, 1704011, 2924795, 6757285, 8520055, 14623975, 33786425, 39192253, 42600275, 195961265, 979806325]

約数ペア:

[(1, 979806325), (5, 195961265), (23, 42600275), (25, 39192253), (29, 33786425), (67, 14623975), (115, 8520055), (145, 6757285), (335, 2924795), (575, 1704011), (667, 1468975), (725, 1351457), (877, 1117225), (1541, 635825), (1675, 584959), (1943, 504275), (3335, 293795), (4385, 223445), (7705, 127165), (9715, 100855), (16675, 58759), (20171, 48575), (21925, 44689), (25433, 38525)]