20231767535

素因数分解:

$5^1\times 7^3\times {\mathrm{821}}^1\times {\mathrm{14369}}^1$

素因数の和:15216

約数の個数: 32

約数和(自身を含む): 28349136000

約数和(自身を除く): 8117368465

約数列:

[1, 5, 7, 35, 49, 245, 343, 821, 1715, 4105, 5747, 14369, 28735, 40229, 71845, 100583, 201145, 281603, 502915, 704081, 1408015, 3520405, 4928567, 11796949, 24642835, 58984745, 82578643, 412893215, 578050501, 2890252505, 4046353507, 20231767535]

約数ペア:

[(1, 20231767535), (5, 4046353507), (7, 2890252505), (35, 578050501), (49, 412893215), (245, 82578643), (343, 58984745), (821, 24642835), (1715, 11796949), (4105, 4928567), (5747, 3520405), (14369, 1408015), (28735, 704081), (40229, 502915), (71845, 281603), (100583, 201145)]