9898526025

素因数分解:

$3^7\times 5^2\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 18522028800

約数和(自身を除く): 8623502775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 197, 225, 243, 405, 591, 675, 729, 919, 985, 1215, 1773, 2025, 2187, 2757, 2955, 3645, 4595, 4925, 5319, 6075, 8271, 8865, 10935, 13785, 14775, 15957, 18225, 22975, 24813, 26595, 41355, 44325, 47871, 54675, 68925, 74439, 79785, 124065, 132975, 143613, 181043, 206775, 223317, 239355, 372195, 398925, 430839, 543129, 620325, 669951, 718065, 905215, 1116585, 1196775, 1629387, 1860975, 2009853, 2154195, 2715645, 3349755, 3590325, 4526075, 4888161, 5582925, 8146935, 10049265, 10770975, 13578225, 14664483, 16748775, 24440805, 40734675, 43993449, 50246325, 73322415, 122204025, 131980347, 219967245, 366612075, 395941041, 659901735, 1099836225, 1979705205, 3299508675, 9898526025]

約数ペア:

[(1, 9898526025), (3, 3299508675), (5, 1979705205), (9, 1099836225), (15, 659901735), (25, 395941041), (27, 366612075), (45, 219967245), (75, 131980347), (81, 122204025), (135, 73322415), (197, 50246325), (225, 43993449), (243, 40734675), (405, 24440805), (591, 16748775), (675, 14664483), (729, 13578225), (919, 10770975), (985, 10049265), (1215, 8146935), (1773, 5582925), (2025, 4888161), (2187, 4526075), (2757, 3590325), (2955, 3349755), (3645, 2715645), (4595, 2154195), (4925, 2009853), (5319, 1860975), (6075, 1629387), (8271, 1196775), (8865, 1116585), (10935, 905215), (13785, 718065), (14775, 669951), (15957, 620325), (18225, 543129), (22975, 430839), (24813, 398925), (26595, 372195), (41355, 239355), (44325, 223317), (47871, 206775), (54675, 181043), (68925, 143613), (74439, 132975), (79785, 124065)]