70874445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6779}}^1$

素因数の和:6845

約数の個数: 32

約数和(自身を含む): 123016320

約数和(自身を除く): 52141875

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 6779, 10455, 20337, 33895, 101685, 115243, 277939, 345729, 576215, 833817, 1389695, 1728645, 4169085, 4724963, 14174889, 23624815, 70874445]

約数ペア:

[(1, 70874445), (3, 23624815), (5, 14174889), (15, 4724963), (17, 4169085), (41, 1728645), (51, 1389695), (85, 833817), (123, 576215), (205, 345729), (255, 277939), (615, 115243), (697, 101685), (2091, 33895), (3485, 20337), (6779, 10455)]