77173155

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 146065920

約数和(自身を除く): 68892765

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 3343, 4617, 7695, 10029, 16715, 23085, 30087, 50145, 63517, 90261, 150435, 190551, 270783, 317585, 451305, 571653, 812349, 952755, 1353915, 1714959, 2858265, 4061745, 5144877, 8574795, 15434631, 25724385, 77173155]

約数ペア:

[(1, 77173155), (3, 25724385), (5, 15434631), (9, 8574795), (15, 5144877), (19, 4061745), (27, 2858265), (45, 1714959), (57, 1353915), (81, 952755), (95, 812349), (135, 571653), (171, 451305), (243, 317585), (285, 270783), (405, 190551), (513, 150435), (855, 90261), (1215, 63517), (1539, 50145), (2565, 30087), (3343, 23085), (4617, 16715), (7695, 10029)]