55728645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12343}}^1$

素因数の和:12401

約数の個数: 32

約数和(自身を含む): 104282112

約数和(自身を除く): 48553467

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 12343, 37029, 61715, 86401, 185145, 259203, 432005, 530749, 1296015, 1592247, 2653745, 3715243, 7961235, 11145729, 18576215, 55728645]

約数ペア:

[(1, 55728645), (3, 18576215), (5, 11145729), (7, 7961235), (15, 3715243), (21, 2653745), (35, 1592247), (43, 1296015), (105, 530749), (129, 432005), (215, 259203), (301, 185145), (645, 86401), (903, 61715), (1505, 37029), (4515, 12343)]