1323497865

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{2531}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 2152645632

約数和(自身を除く): 829147767

約数列:

[1, 3, 5, 15, 71, 213, 355, 491, 1065, 1473, 2455, 2531, 7365, 7593, 12655, 34861, 37965, 104583, 174305, 179701, 522915, 539103, 898505, 1242721, 2695515, 3728163, 6213605, 18640815, 88233191, 264699573, 441165955, 1323497865]

約数ペア:

[(1, 1323497865), (3, 441165955), (5, 264699573), (15, 88233191), (71, 18640815), (213, 6213605), (355, 3728163), (491, 2695515), (1065, 1242721), (1473, 898505), (2455, 539103), (2531, 522915), (7365, 179701), (7593, 174305), (12655, 104583), (34861, 37965)]