1245367005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1\times {\mathrm{1999}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 2044224000

約数和(自身を除く): 798856995

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1013, 1999, 3039, 5065, 5997, 9995, 15195, 29985, 41533, 81959, 124599, 207665, 245877, 409795, 622995, 1229385, 2024987, 6074961, 10124935, 30374805, 83024467, 249073401, 415122335, 1245367005]

約数ペア:

[(1, 1245367005), (3, 415122335), (5, 249073401), (15, 83024467), (41, 30374805), (123, 10124935), (205, 6074961), (615, 2024987), (1013, 1229385), (1999, 622995), (3039, 409795), (5065, 245877), (5997, 207665), (9995, 124599), (15195, 81959), (29985, 41533)]