6419415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{809}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 10750320

約数和(自身を除く): 4330905

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 809, 1587, 2427, 2645, 4045, 7935, 12135, 18607, 55821, 93035, 279105, 427961, 1283883, 2139805, 6419415]

約数ペア:

[(1, 6419415), (3, 2139805), (5, 1283883), (15, 427961), (23, 279105), (69, 93035), (115, 55821), (345, 18607), (529, 12135), (809, 7935), (1587, 4045), (2427, 2645)]