1122490285

素因数分解:

$5^1\times 7^2\times {\mathrm{1283}}^1\times {\mathrm{3571}}^1$

素因数の和:4873

約数の個数: 24

約数和(自身を含む): 1568565216

約数和(自身を除く): 446074931

約数列:

[1, 5, 7, 35, 49, 245, 1283, 3571, 6415, 8981, 17855, 24997, 44905, 62867, 124985, 174979, 314335, 874895, 4581593, 22907965, 32071151, 160355755, 224498057, 1122490285]

約数ペア:

[(1, 1122490285), (5, 224498057), (7, 160355755), (35, 32071151), (49, 22907965), (245, 4581593), (1283, 874895), (3571, 314335), (6415, 174979), (8981, 124985), (17855, 62867), (24997, 44905)]