2017456925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 2811195072

約数和(自身を除く): 793738147

約数列:

[1, 5, 11, 25, 53, 55, 97, 265, 275, 485, 583, 1067, 1325, 1427, 2425, 2915, 5141, 5335, 7135, 14575, 15697, 25705, 26675, 35675, 56551, 75631, 78485, 128525, 138419, 282755, 378155, 392425, 692095, 831941, 1413775, 1522609, 1890775, 3460475, 4159705, 7336207, 7613045, 20798525, 36681035, 38065225, 80698277, 183405175, 403491385, 2017456925]

約数ペア:

[(1, 2017456925), (5, 403491385), (11, 183405175), (25, 80698277), (53, 38065225), (55, 36681035), (97, 20798525), (265, 7613045), (275, 7336207), (485, 4159705), (583, 3460475), (1067, 1890775), (1325, 1522609), (1427, 1413775), (2425, 831941), (2915, 692095), (5141, 392425), (5335, 378155), (7135, 282755), (14575, 138419), (15697, 128525), (25705, 78485), (26675, 75631), (35675, 56551)]