53895075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 96827136

約数和(自身を除く): 42932061

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 167, 195, 325, 331, 501, 835, 975, 993, 1655, 2171, 2505, 4175, 4303, 4965, 6513, 8275, 10855, 12525, 12909, 21515, 24825, 32565, 54275, 55277, 64545, 107575, 162825, 165831, 276385, 322725, 718601, 829155, 1381925, 2155803, 3593005, 4145775, 10779015, 17965025, 53895075]

約数ペア:

[(1, 53895075), (3, 17965025), (5, 10779015), (13, 4145775), (15, 3593005), (25, 2155803), (39, 1381925), (65, 829155), (75, 718601), (167, 322725), (195, 276385), (325, 165831), (331, 162825), (501, 107575), (835, 64545), (975, 55277), (993, 54275), (1655, 32565), (2171, 24825), (2505, 21515), (4175, 12909), (4303, 12525), (4965, 10855), (6513, 8275)]