1674285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 2813664

約数和(自身を除く): 1139379

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 529, 633, 1055, 1587, 2645, 3165, 4853, 7935, 14559, 24265, 72795, 111619, 334857, 558095, 1674285]

約数ペア:

[(1, 1674285), (3, 558095), (5, 334857), (15, 111619), (23, 72795), (69, 24265), (115, 14559), (211, 7935), (345, 4853), (529, 3165), (633, 2645), (1055, 1587)]