38213265

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 63265536

約数和(自身を除く): 25052271

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 355, 677, 795, 1065, 2031, 3385, 3763, 10155, 11289, 18815, 35881, 48067, 56445, 107643, 144201, 179405, 240335, 538215, 721005, 2547551, 7642653, 12737755, 38213265]

約数ペア:

[(1, 38213265), (3, 12737755), (5, 7642653), (15, 2547551), (53, 721005), (71, 538215), (159, 240335), (213, 179405), (265, 144201), (355, 107643), (677, 56445), (795, 48067), (1065, 35881), (2031, 18815), (3385, 11289), (3763, 10155)]