1838994045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{160681}}^1$

素因数の和:160805

約数の個数: 32

約数和(自身を含む): 3393603840

約数和(自身を除く): 1554609795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 160681, 482043, 803405, 1124767, 2410215, 3374301, 5623835, 16871505, 17514229, 52542687, 87571145, 122599603, 262713435, 367798809, 612998015, 1838994045]

約数ペア:

[(1, 1838994045), (3, 612998015), (5, 367798809), (7, 262713435), (15, 122599603), (21, 87571145), (35, 52542687), (105, 17514229), (109, 16871505), (327, 5623835), (545, 3374301), (763, 2410215), (1635, 1124767), (2289, 803405), (3815, 482043), (11445, 160681)]