73479555

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 56

約数和(自身を含む): 139291920

約数和(自身を除く): 65812365

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 729, 855, 1061, 1215, 1539, 2565, 3183, 3645, 4617, 5305, 7695, 9549, 13851, 15915, 20159, 23085, 28647, 47745, 60477, 69255, 85941, 100795, 143235, 181431, 257823, 302385, 429705, 544293, 773469, 907155, 1289115, 1632879, 2721465, 3867345, 4898637, 8164395, 14695911, 24493185, 73479555]

約数ペア:

[(1, 73479555), (3, 24493185), (5, 14695911), (9, 8164395), (15, 4898637), (19, 3867345), (27, 2721465), (45, 1632879), (57, 1289115), (81, 907155), (95, 773469), (135, 544293), (171, 429705), (243, 302385), (285, 257823), (405, 181431), (513, 143235), (729, 100795), (855, 85941), (1061, 69255), (1215, 60477), (1539, 47745), (2565, 28647), (3183, 23085), (3645, 20159), (4617, 15915), (5305, 13851), (7695, 9549)]