53085435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 94305024

約数和(自身を除く): 41219589

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 169, 195, 215, 487, 507, 559, 645, 845, 1461, 1677, 2435, 2535, 2795, 6331, 7267, 7305, 8385, 18993, 20941, 21801, 31655, 36335, 62823, 82303, 94965, 104705, 109005, 246909, 272233, 314115, 411515, 816699, 1234545, 1361165, 3539029, 4083495, 10617087, 17695145, 53085435]

約数ペア:

[(1, 53085435), (3, 17695145), (5, 10617087), (13, 4083495), (15, 3539029), (39, 1361165), (43, 1234545), (65, 816699), (129, 411515), (169, 314115), (195, 272233), (215, 246909), (487, 109005), (507, 104705), (559, 94965), (645, 82303), (845, 62823), (1461, 36335), (1677, 31655), (2435, 21801), (2535, 20941), (2795, 18993), (6331, 8385), (7267, 7305)]