3380457325

素因数分解:

$5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{38867}}^1$

素因数の和:38962

約数の個数: 36

約数和(自身を含む): 4944942432

約数和(自身を除く): 1564485107

約数列:

[1, 5, 7, 25, 35, 49, 71, 175, 245, 355, 497, 1225, 1775, 2485, 3479, 12425, 17395, 38867, 86975, 194335, 272069, 971675, 1360345, 1904483, 2759557, 6801725, 9522415, 13797785, 19316899, 47612075, 68988925, 96584495, 135218293, 482922475, 676091465, 3380457325]

約数ペア:

[(1, 3380457325), (5, 676091465), (7, 482922475), (25, 135218293), (35, 96584495), (49, 68988925), (71, 47612075), (175, 19316899), (245, 13797785), (355, 9522415), (497, 6801725), (1225, 2759557), (1775, 1904483), (2485, 1360345), (3479, 971675), (12425, 272069), (17395, 194335), (38867, 86975)]