47437065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 89369280

約数和(自身を除く): 41932215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 195, 393, 585, 619, 655, 1179, 1703, 1857, 1965, 3095, 5109, 5571, 5895, 8047, 8515, 9285, 15327, 24141, 25545, 27855, 40235, 72423, 76635, 81089, 120705, 243267, 362115, 405445, 729801, 1054157, 1216335, 3162471, 3649005, 5270785, 9487413, 15812355, 47437065]

約数ペア:

[(1, 47437065), (3, 15812355), (5, 9487413), (9, 5270785), (13, 3649005), (15, 3162471), (39, 1216335), (45, 1054157), (65, 729801), (117, 405445), (131, 362115), (195, 243267), (393, 120705), (585, 81089), (619, 76635), (655, 72423), (1179, 40235), (1703, 27855), (1857, 25545), (1965, 24141), (3095, 15327), (5109, 9285), (5571, 8515), (5895, 8047)]