20197632015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13601099}}^1$

素因数の和:13601124

約数の個数: 32

約数和(自身を含む): 39171168000

約数和(自身を除く): 18973535985

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 13601099, 40803297, 68005495, 122409891, 149612089, 204016485, 367229673, 448836267, 612049455, 748060445, 1346508801, 1836148365, 2244181335, 4039526403, 6732544005, 20197632015]

約数ペア:

[(1, 20197632015), (3, 6732544005), (5, 4039526403), (9, 2244181335), (11, 1836148365), (15, 1346508801), (27, 748060445), (33, 612049455), (45, 448836267), (55, 367229673), (99, 204016485), (135, 149612089), (165, 122409891), (297, 68005495), (495, 40803297), (1485, 13601099)]