75240011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 24914869

約数列:

[1, 7, 11, 17, 77, 119, 187, 229, 251, 1309, 1603, 1757, 2519, 2761, 3893, 4267, 17633, 19327, 27251, 29869, 42823, 46937, 57479, 299761, 328559, 402353, 632269, 977143, 4425883, 6840001, 10748573, 75240011]

約数ペア:

[(1, 75240011), (7, 10748573), (11, 6840001), (17, 4425883), (77, 977143), (119, 632269), (187, 402353), (229, 328559), (251, 299761), (1309, 57479), (1603, 46937), (1757, 42823), (2519, 29869), (2761, 27251), (3893, 19327), (4267, 17633)]