1438861185

素因数分解:

$3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{17387}}^1$

素因数の和:18014

約数の個数: 32

約数和(自身を含む): 2562295680

約数和(自身を除く): 1123434495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 613, 1839, 3065, 5517, 9195, 16551, 17387, 27585, 52161, 82755, 86935, 156483, 260805, 469449, 782415, 2347245, 10658231, 31974693, 53291155, 95924079, 159873465, 287772237, 479620395, 1438861185]

約数ペア:

[(1, 1438861185), (3, 479620395), (5, 287772237), (9, 159873465), (15, 95924079), (27, 53291155), (45, 31974693), (135, 10658231), (613, 2347245), (1839, 782415), (3065, 469449), (5517, 260805), (9195, 156483), (16551, 86935), (17387, 82755), (27585, 52161)]