20126039895

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11467829}}^1$

素因数の和:11467856

約数の個数: 32

約数和(自身を含む): 38531908800

約数和(自身を除く): 18405868905

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 11467829, 34403487, 57339145, 103210461, 149081777, 172017435, 309631383, 447245331, 516052305, 745408885, 1341735993, 1548156915, 2236226655, 4025207979, 6708679965, 20126039895]

約数ペア:

[(1, 20126039895), (3, 6708679965), (5, 4025207979), (9, 2236226655), (13, 1548156915), (15, 1341735993), (27, 745408885), (39, 516052305), (45, 447245331), (65, 309631383), (117, 172017435), (135, 149081777), (195, 103210461), (351, 57339145), (585, 34403487), (1755, 11467829)]