2210367425

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1931}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 3250458624

約数和(自身を除く): 1040091199

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 211, 217, 775, 1055, 1085, 1477, 1931, 5275, 5425, 6541, 7385, 9655, 13517, 32705, 36925, 45787, 48275, 59861, 67585, 163525, 228935, 299305, 337925, 407441, 419027, 1144675, 1496525, 2037205, 2095135, 2852087, 10186025, 10475675, 12630671, 14260435, 63153355, 71302175, 88414697, 315766775, 442073485, 2210367425]

約数ペア:

[(1, 2210367425), (5, 442073485), (7, 315766775), (25, 88414697), (31, 71302175), (35, 63153355), (155, 14260435), (175, 12630671), (211, 10475675), (217, 10186025), (775, 2852087), (1055, 2095135), (1085, 2037205), (1477, 1496525), (1931, 1144675), (5275, 419027), (5425, 407441), (6541, 337925), (7385, 299305), (9655, 228935), (13517, 163525), (32705, 67585), (36925, 59861), (45787, 48275)]