20135034045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{39727}}^1$

素因数の和:41354

約数の個数: 48

約数和(自身を含む): 39912337920

約数和(自身を除く): 19777303875

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1609, 4827, 8045, 11263, 14481, 24135, 33789, 39727, 56315, 72405, 101367, 119181, 168945, 198635, 278089, 357543, 506835, 595905, 834267, 1390445, 1787715, 2502801, 4171335, 12514005, 63920743, 191762229, 319603715, 447445201, 575286687, 958811145, 1342335603, 2237226005, 2876433435, 4027006809, 6711678015, 20135034045]

約数ペア:

[(1, 20135034045), (3, 6711678015), (5, 4027006809), (7, 2876433435), (9, 2237226005), (15, 1342335603), (21, 958811145), (35, 575286687), (45, 447445201), (63, 319603715), (105, 191762229), (315, 63920743), (1609, 12514005), (4827, 4171335), (8045, 2502801), (11263, 1787715), (14481, 1390445), (24135, 834267), (33789, 595905), (39727, 506835), (56315, 357543), (72405, 278089), (101367, 198635), (119181, 168945)]