67254345

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 123681792

約数和(自身を除く): 56427447

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 279, 333, 465, 555, 1147, 1303, 1395, 1665, 3441, 3909, 5735, 6515, 10323, 11727, 17205, 19545, 40393, 48211, 51615, 58635, 121179, 144633, 201965, 241055, 363537, 433899, 605895, 723165, 1494541, 1817685, 2169495, 4483623, 7472705, 13450869, 22418115, 67254345]

約数ペア:

[(1, 67254345), (3, 22418115), (5, 13450869), (9, 7472705), (15, 4483623), (31, 2169495), (37, 1817685), (45, 1494541), (93, 723165), (111, 605895), (155, 433899), (185, 363537), (279, 241055), (333, 201965), (465, 144633), (555, 121179), (1147, 58635), (1303, 51615), (1395, 48211), (1665, 40393), (3441, 19545), (3909, 17205), (5735, 11727), (6515, 10323)]