7973865

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 14002560

約数和(自身を除く): 6028695

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 2243, 3555, 6729, 11215, 20187, 33645, 100935, 177197, 531591, 885985, 1594773, 2657955, 7973865]

約数ペア:

[(1, 7973865), (3, 2657955), (5, 1594773), (9, 885985), (15, 531591), (45, 177197), (79, 100935), (237, 33645), (395, 20187), (711, 11215), (1185, 6729), (2243, 3555)]