86404875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 154452480

約数和(自身を除く): 68047605

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 95, 125, 181, 201, 285, 335, 375, 475, 543, 905, 1005, 1273, 1425, 1675, 2375, 2715, 3439, 3819, 4525, 5025, 6365, 7125, 8375, 10317, 12127, 13575, 17195, 19095, 22625, 25125, 31825, 36381, 51585, 60635, 67875, 85975, 95475, 159125, 181905, 230413, 257925, 303175, 429875, 477375, 691239, 909525, 1152065, 1289625, 1515875, 3456195, 4547625, 5760325, 17280975, 28801625, 86404875]

約数ペア:

[(1, 86404875), (3, 28801625), (5, 17280975), (15, 5760325), (19, 4547625), (25, 3456195), (57, 1515875), (67, 1289625), (75, 1152065), (95, 909525), (125, 691239), (181, 477375), (201, 429875), (285, 303175), (335, 257925), (375, 230413), (475, 181905), (543, 159125), (905, 95475), (1005, 85975), (1273, 67875), (1425, 60635), (1675, 51585), (2375, 36381), (2715, 31825), (3439, 25125), (3819, 22625), (4525, 19095), (5025, 17195), (6365, 13575), (7125, 12127), (8375, 10317)]