386069255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 553416192

約数和(自身を除く): 167346937

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 191, 257, 605, 715, 955, 1285, 1573, 2101, 2483, 2827, 3341, 7865, 10505, 12415, 14135, 16705, 23111, 27313, 31097, 36751, 49087, 115555, 136565, 155485, 183755, 245435, 300443, 404261, 539957, 638131, 1502215, 2021305, 2699785, 3190655, 5939527, 7019441, 29697635, 35097205, 77213851, 386069255]

約数ペア:

[(1, 386069255), (5, 77213851), (11, 35097205), (13, 29697635), (55, 7019441), (65, 5939527), (121, 3190655), (143, 2699785), (191, 2021305), (257, 1502215), (605, 638131), (715, 539957), (955, 404261), (1285, 300443), (1573, 245435), (2101, 183755), (2483, 155485), (2827, 136565), (3341, 115555), (7865, 49087), (10505, 36751), (12415, 31097), (14135, 27313), (16705, 23111)]