339905375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 449729280

約数和(自身を除く): 109823905

約数列:

[1, 5, 25, 29, 41, 125, 145, 205, 725, 1025, 1189, 2287, 3625, 5125, 5945, 11435, 29725, 57175, 66323, 93767, 148625, 285875, 331615, 468835, 1658075, 2344175, 2719243, 8290375, 11720875, 13596215, 67981075, 339905375]

約数ペア:

[(1, 339905375), (5, 67981075), (25, 13596215), (29, 11720875), (41, 8290375), (125, 2719243), (145, 2344175), (205, 1658075), (725, 468835), (1025, 331615), (1189, 285875), (2287, 148625), (3625, 93767), (5125, 66323), (5945, 57175), (11435, 29725)]