76719045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23143}}^1$

素因数の和:23181

約数の個数: 32

約数和(自身を含む): 139974912

約数和(自身を除く): 63255867

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 23143, 69429, 115715, 300859, 347145, 393431, 902577, 1180293, 1504295, 1967155, 4512885, 5114603, 5901465, 15343809, 25573015, 76719045]

約数ペア:

[(1, 76719045), (3, 25573015), (5, 15343809), (13, 5901465), (15, 5114603), (17, 4512885), (39, 1967155), (51, 1504295), (65, 1180293), (85, 902577), (195, 393431), (221, 347145), (255, 300859), (663, 115715), (1105, 69429), (3315, 23143)]