2005698735

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{537001}}^1$

素因数の和:537095

約数の個数: 24

約数和(自身を含む): 3518437104

約数和(自身を除く): 1512738369

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 537001, 1611003, 2685005, 4833009, 8055015, 24165045, 44571083, 133713249, 222855415, 401139747, 668566245, 2005698735]

約数ペア:

[(1, 2005698735), (3, 668566245), (5, 401139747), (9, 222855415), (15, 133713249), (45, 44571083), (83, 24165045), (249, 8055015), (415, 4833009), (747, 2685005), (1245, 1611003), (3735, 537001)]