54680535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4485

約数の個数: 64

約数和(自身を含む): 119669760

約数和(自身を除く): 64989225

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 4451, 12285, 13353, 22255, 31157, 40059, 57863, 66765, 93471, 120177, 155785, 173589, 200295, 280413, 289315, 405041, 467355, 520767, 600885, 841239, 867945, 1215123, 1402065, 1562301, 2025205, 2603835, 3645369, 4206195, 6075615, 7811505, 10936107, 18226845, 54680535]

約数ペア:

[(1, 54680535), (3, 18226845), (5, 10936107), (7, 7811505), (9, 6075615), (13, 4206195), (15, 3645369), (21, 2603835), (27, 2025205), (35, 1562301), (39, 1402065), (45, 1215123), (63, 867945), (65, 841239), (91, 600885), (105, 520767), (117, 467355), (135, 405041), (189, 289315), (195, 280413), (273, 200295), (315, 173589), (351, 155785), (455, 120177), (585, 93471), (819, 66765), (945, 57863), (1365, 40059), (1755, 31157), (2457, 22255), (4095, 13353), (4451, 12285)]