91272525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 160132608

約数和(自身を除く): 68860083

約数列:

[1, 3, 5, 15, 25, 31, 37, 75, 93, 111, 155, 185, 465, 555, 775, 925, 1061, 1147, 2325, 2775, 3183, 3441, 5305, 5735, 15915, 17205, 26525, 28675, 32891, 39257, 79575, 86025, 98673, 117771, 164455, 196285, 493365, 588855, 822275, 981425, 1216967, 2466825, 2944275, 3650901, 6084835, 18254505, 30424175, 91272525]

約数ペア:

[(1, 91272525), (3, 30424175), (5, 18254505), (15, 6084835), (25, 3650901), (31, 2944275), (37, 2466825), (75, 1216967), (93, 981425), (111, 822275), (155, 588855), (185, 493365), (465, 196285), (555, 164455), (775, 117771), (925, 98673), (1061, 86025), (1147, 79575), (2325, 39257), (2775, 32891), (3183, 28675), (3441, 26525), (5305, 17205), (5735, 15915)]