4284045

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 7967232

約数和(自身を除く): 3683187

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 83, 93, 111, 155, 185, 249, 279, 333, 415, 465, 555, 747, 1147, 1245, 1395, 1665, 2573, 3071, 3441, 3735, 5735, 7719, 9213, 10323, 12865, 15355, 17205, 23157, 27639, 38595, 46065, 51615, 95201, 115785, 138195, 285603, 476005, 856809, 1428015, 4284045]

約数ペア:

[(1, 4284045), (3, 1428015), (5, 856809), (9, 476005), (15, 285603), (31, 138195), (37, 115785), (45, 95201), (83, 51615), (93, 46065), (111, 38595), (155, 27639), (185, 23157), (249, 17205), (279, 15355), (333, 12865), (415, 10323), (465, 9213), (555, 7719), (747, 5735), (1147, 3735), (1245, 3441), (1395, 3071), (1665, 2573)]