201720371325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29851}}^1\times {\mathrm{8191}}^1$

素因数の和:38066

約数の個数: 48

約数和(自身を含む): 363886804992

約数和(自身を除く): 162166433667

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 8191, 24573, 29851, 40955, 89553, 90101, 122865, 149255, 204775, 270303, 328361, 447765, 450505, 614325, 746275, 985083, 1351515, 1641805, 2238825, 2252525, 4925415, 6757575, 8209025, 24627075, 244509541, 733528623, 1222547705, 2689604951, 3667643115, 6112738525, 8068814853, 13448024755, 18338215575, 40344074265, 67240123775, 201720371325]

約数ペア:

[(1, 201720371325), (3, 67240123775), (5, 40344074265), (11, 18338215575), (15, 13448024755), (25, 8068814853), (33, 6112738525), (55, 3667643115), (75, 2689604951), (165, 1222547705), (275, 733528623), (825, 244509541), (8191, 24627075), (24573, 8209025), (29851, 6757575), (40955, 4925415), (89553, 2252525), (90101, 2238825), (122865, 1641805), (149255, 1351515), (204775, 985083), (270303, 746275), (328361, 614325), (447765, 450505)]