2479065

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 1754535

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 139, 145, 205, 417, 435, 615, 695, 1189, 2085, 3567, 4031, 5699, 5945, 12093, 17097, 17835, 20155, 28495, 60465, 85485, 165271, 495813, 826355, 2479065]

約数ペア:

[(1, 2479065), (3, 826355), (5, 495813), (15, 165271), (29, 85485), (41, 60465), (87, 28495), (123, 20155), (139, 17835), (145, 17097), (205, 12093), (417, 5945), (435, 5699), (615, 4031), (695, 3567), (1189, 2085)]