384972585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8287}}^1$

素因数の和:8477

約数の個数: 32

約数和(自身を含む): 652431360

約数和(自身を除く): 267458775

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 815, 2445, 3097, 8287, 9291, 15485, 24861, 41435, 46455, 124305, 157453, 472359, 787265, 1350781, 2361795, 4052343, 6753905, 20261715, 25664839, 76994517, 128324195, 384972585]

約数ペア:

[(1, 384972585), (3, 128324195), (5, 76994517), (15, 25664839), (19, 20261715), (57, 6753905), (95, 4052343), (163, 2361795), (285, 1350781), (489, 787265), (815, 472359), (2445, 157453), (3097, 124305), (8287, 46455), (9291, 41435), (15485, 24861)]