1960875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{83}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 4193280

約数和(自身を除く): 2232405

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 83, 105, 125, 135, 175, 189, 225, 249, 315, 375, 415, 525, 581, 675, 747, 875, 945, 1125, 1245, 1575, 1743, 2075, 2241, 2625, 2905, 3375, 3735, 4725, 5229, 6225, 7875, 8715, 10375, 11205, 14525, 15687, 18675, 23625, 26145, 31125, 43575, 56025, 72625, 78435, 93375, 130725, 217875, 280125, 392175, 653625, 1960875]

約数ペア:

[(1, 1960875), (3, 653625), (5, 392175), (7, 280125), (9, 217875), (15, 130725), (21, 93375), (25, 78435), (27, 72625), (35, 56025), (45, 43575), (63, 31125), (75, 26145), (83, 23625), (105, 18675), (125, 15687), (135, 14525), (175, 11205), (189, 10375), (225, 8715), (249, 7875), (315, 6225), (375, 5229), (415, 4725), (525, 3735), (581, 3375), (675, 2905), (747, 2625), (875, 2241), (945, 2075), (1125, 1743), (1245, 1575)]