39288465

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 70394688

約数和(自身を除く): 31106223

約数列:

[1, 3, 5, 9, 15, 45, 67, 83, 157, 201, 249, 335, 415, 471, 603, 747, 785, 1005, 1245, 1413, 2355, 3015, 3735, 5561, 7065, 10519, 13031, 16683, 27805, 31557, 39093, 50049, 52595, 65155, 83415, 94671, 117279, 157785, 195465, 250245, 473355, 586395, 873077, 2619231, 4365385, 7857693, 13096155, 39288465]

約数ペア:

[(1, 39288465), (3, 13096155), (5, 7857693), (9, 4365385), (15, 2619231), (45, 873077), (67, 586395), (83, 473355), (157, 250245), (201, 195465), (249, 157785), (335, 117279), (415, 94671), (471, 83415), (603, 65155), (747, 52595), (785, 50049), (1005, 39093), (1245, 31557), (1413, 27805), (2355, 16683), (3015, 13031), (3735, 10519), (5561, 7065)]