76445775

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{5393}}^1$

素因数の和:5422

約数の個数: 60

約数和(自身を含む): 161863152

約数和(自身を除く): 85417377

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 5393, 14175, 16179, 26965, 37751, 48537, 80895, 113253, 134825, 145611, 188755, 242685, 339759, 404475, 436833, 566265, 728055, 943775, 1019277, 1213425, 1698795, 2184165, 2831325, 3057831, 3640275, 5096385, 8493975, 10920825, 15289155, 25481925, 76445775]

約数ペア:

[(1, 76445775), (3, 25481925), (5, 15289155), (7, 10920825), (9, 8493975), (15, 5096385), (21, 3640275), (25, 3057831), (27, 2831325), (35, 2184165), (45, 1698795), (63, 1213425), (75, 1019277), (81, 943775), (105, 728055), (135, 566265), (175, 436833), (189, 404475), (225, 339759), (315, 242685), (405, 188755), (525, 145611), (567, 134825), (675, 113253), (945, 80895), (1575, 48537), (2025, 37751), (2835, 26965), (4725, 16179), (5393, 14175)]