38448045

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2089}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 66838200

約数和(自身を除く): 28390155

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 2045, 2089, 3681, 6135, 6267, 10445, 18405, 18801, 31335, 94005, 854401, 2563203, 4272005, 7689609, 12816015, 38448045]

約数ペア:

[(1, 38448045), (3, 12816015), (5, 7689609), (9, 4272005), (15, 2563203), (45, 854401), (409, 94005), (1227, 31335), (2045, 18801), (2089, 18405), (3681, 10445), (6135, 6267)]