151004875

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 234823680

約数和(自身を除く): 83818805

約数列:

[1, 5, 7, 19, 25, 31, 35, 95, 125, 133, 155, 175, 217, 293, 475, 589, 665, 775, 875, 1085, 1465, 2051, 2375, 2945, 3325, 3875, 4123, 5425, 5567, 7325, 9083, 10255, 14725, 16625, 20615, 27125, 27835, 36625, 38969, 45415, 51275, 63581, 73625, 103075, 139175, 172577, 194845, 227075, 256375, 317905, 515375, 695875, 862885, 974225, 1135375, 1208039, 1589525, 4314425, 4871125, 6040195, 7947625, 21572125, 30200975, 151004875]

約数ペア:

[(1, 151004875), (5, 30200975), (7, 21572125), (19, 7947625), (25, 6040195), (31, 4871125), (35, 4314425), (95, 1589525), (125, 1208039), (133, 1135375), (155, 974225), (175, 862885), (217, 695875), (293, 515375), (475, 317905), (589, 256375), (665, 227075), (775, 194845), (875, 172577), (1085, 139175), (1465, 103075), (2051, 73625), (2375, 63581), (2945, 51275), (3325, 45415), (3875, 38969), (4123, 36625), (5425, 27835), (5567, 27125), (7325, 20615), (9083, 16625), (10255, 14725)]