1957100535

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{371719}}^1$

素因数の和:371749

約数の個数: 40

約数和(自身を含む): 3778162080

約数和(自身を除く): 1821061545

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 371719, 1115157, 1858595, 3345471, 4832347, 5575785, 10036413, 14497041, 16727355, 24161735, 30109239, 43491123, 50182065, 72485205, 130473369, 150546195, 217455615, 391420107, 652366845, 1957100535]

約数ペア:

[(1, 1957100535), (3, 652366845), (5, 391420107), (9, 217455615), (13, 150546195), (15, 130473369), (27, 72485205), (39, 50182065), (45, 43491123), (65, 30109239), (81, 24161735), (117, 16727355), (135, 14497041), (195, 10036413), (351, 5575785), (405, 4832347), (585, 3345471), (1053, 1858595), (1755, 1115157), (5265, 371719)]