2472530255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 3226474944

約数和(自身を除く): 753944689

約数列:

[1, 5, 13, 65, 197, 353, 547, 985, 1765, 2561, 2735, 4589, 7111, 12805, 22945, 35555, 69541, 107759, 193091, 347705, 538795, 904033, 965455, 1400867, 2510183, 4520165, 7004335, 12550915, 38038927, 190194635, 494506051, 2472530255]

約数ペア:

[(1, 2472530255), (5, 494506051), (13, 190194635), (65, 38038927), (197, 12550915), (353, 7004335), (547, 4520165), (985, 2510183), (1765, 1400867), (2561, 965455), (2735, 904033), (4589, 538795), (7111, 347705), (12805, 193091), (22945, 107759), (35555, 69541)]