54606195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 108788160

約数和(自身を除く): 54181965

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 229, 315, 687, 757, 1145, 1603, 2061, 2271, 3435, 3785, 4809, 5299, 6813, 8015, 10305, 11355, 14427, 15897, 24045, 26495, 34065, 47691, 72135, 79485, 173353, 238455, 520059, 866765, 1213471, 1560177, 2600295, 3640413, 6067355, 7800885, 10921239, 18202065, 54606195]

約数ペア:

[(1, 54606195), (3, 18202065), (5, 10921239), (7, 7800885), (9, 6067355), (15, 3640413), (21, 2600295), (35, 1560177), (45, 1213471), (63, 866765), (105, 520059), (229, 238455), (315, 173353), (687, 79485), (757, 72135), (1145, 47691), (1603, 34065), (2061, 26495), (2271, 24045), (3435, 15897), (3785, 14427), (4809, 11355), (5299, 10305), (6813, 8015)]