204447641325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6637}}^1\times {\mathrm{21617}}^1$

素因数の和:28286

約数の個数: 48

約数和(自身を含む): 355880704320

約数和(自身を除く): 151433062995

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 6637, 19911, 21617, 33185, 64851, 99555, 108085, 126103, 165925, 324255, 378309, 410723, 497775, 540425, 630515, 1232169, 1621275, 1891545, 2053615, 3152575, 6160845, 9457725, 10268075, 30804225, 143472029, 430416087, 717360145, 2152080435, 2725968551, 3586800725, 8177905653, 10760402175, 13629842755, 40889528265, 68149213775, 204447641325]

約数ペア:

[(1, 204447641325), (3, 68149213775), (5, 40889528265), (15, 13629842755), (19, 10760402175), (25, 8177905653), (57, 3586800725), (75, 2725968551), (95, 2152080435), (285, 717360145), (475, 430416087), (1425, 143472029), (6637, 30804225), (19911, 10268075), (21617, 9457725), (33185, 6160845), (64851, 3152575), (99555, 2053615), (108085, 1891545), (126103, 1621275), (165925, 1232169), (324255, 630515), (378309, 540425), (410723, 497775)]