9378585

素因数分解:

$3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 56

約数和(自身を含む): 17627904

約数和(自身を除く): 8249319

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 83, 93, 135, 155, 243, 249, 279, 405, 415, 465, 729, 747, 837, 1215, 1245, 1395, 2241, 2511, 2573, 3645, 3735, 4185, 6723, 7533, 7719, 11205, 12555, 12865, 20169, 22599, 23157, 33615, 37665, 38595, 60507, 69471, 100845, 112995, 115785, 208413, 302535, 347355, 625239, 1042065, 1875717, 3126195, 9378585]

約数ペア:

[(1, 9378585), (3, 3126195), (5, 1875717), (9, 1042065), (15, 625239), (27, 347355), (31, 302535), (45, 208413), (81, 115785), (83, 112995), (93, 100845), (135, 69471), (155, 60507), (243, 38595), (249, 37665), (279, 33615), (405, 23157), (415, 22599), (465, 20169), (729, 12865), (747, 12555), (837, 11205), (1215, 7719), (1245, 7533), (1395, 6723), (2241, 4185), (2511, 3735), (2573, 3645)]