143050895

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 197885952

約数和(自身を除く): 54835057

約数列:

[1, 5, 13, 31, 43, 65, 127, 155, 169, 215, 403, 559, 635, 845, 1333, 1651, 2015, 2795, 3937, 5239, 5461, 6665, 7267, 8255, 17329, 19685, 21463, 26195, 27305, 36335, 51181, 70993, 86645, 107315, 169291, 225277, 255905, 354965, 665353, 846455, 922909, 1126385, 2200783, 3326765, 4614545, 11003915, 28610179, 143050895]

約数ペア:

[(1, 143050895), (5, 28610179), (13, 11003915), (31, 4614545), (43, 3326765), (65, 2200783), (127, 1126385), (155, 922909), (169, 846455), (215, 665353), (403, 354965), (559, 255905), (635, 225277), (845, 169291), (1333, 107315), (1651, 86645), (2015, 70993), (2795, 51181), (3937, 36335), (5239, 27305), (5461, 26195), (6665, 21463), (7267, 19685), (8255, 17329)]