55202355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 48581325

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 197, 479, 585, 591, 985, 1437, 1773, 2395, 2561, 2955, 4311, 6227, 7185, 7683, 8865, 12805, 18681, 21555, 23049, 31135, 38415, 56043, 93405, 94363, 115245, 280215, 283089, 471815, 849267, 1226719, 1415445, 3680157, 4246335, 6133595, 11040471, 18400785, 55202355]

約数ペア:

[(1, 55202355), (3, 18400785), (5, 11040471), (9, 6133595), (13, 4246335), (15, 3680157), (39, 1415445), (45, 1226719), (65, 849267), (117, 471815), (195, 283089), (197, 280215), (479, 115245), (585, 94363), (591, 93405), (985, 56043), (1437, 38415), (1773, 31135), (2395, 23049), (2561, 21555), (2955, 18681), (4311, 12805), (6227, 8865), (7185, 7683)]