45382905

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 81913104

約数和(自身を除く): 36530199

約数列:

[1, 3, 5, 9, 15, 37, 45, 97, 111, 185, 281, 291, 333, 485, 555, 843, 873, 1405, 1455, 1665, 2529, 3589, 4215, 4365, 10397, 10767, 12645, 17945, 27257, 31191, 32301, 51985, 53835, 81771, 93573, 136285, 155955, 161505, 245313, 408855, 467865, 1008509, 1226565, 3025527, 5042545, 9076581, 15127635, 45382905]

約数ペア:

[(1, 45382905), (3, 15127635), (5, 9076581), (9, 5042545), (15, 3025527), (37, 1226565), (45, 1008509), (97, 467865), (111, 408855), (185, 245313), (281, 161505), (291, 155955), (333, 136285), (485, 93573), (555, 81771), (843, 53835), (873, 51985), (1405, 32301), (1455, 31191), (1665, 27257), (2529, 17945), (3589, 12645), (4215, 10767), (4365, 10397)]