79567155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 150228000

約数和(自身を除く): 70660845

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2755, 3209, 4959, 8265, 9627, 16045, 24795, 28881, 48135, 60971, 93061, 144405, 182913, 279183, 304855, 465305, 548739, 837549, 914565, 1395915, 1768159, 2743695, 4187745, 5304477, 8840795, 15913431, 26522385, 79567155]

約数ペア:

[(1, 79567155), (3, 26522385), (5, 15913431), (9, 8840795), (15, 5304477), (19, 4187745), (29, 2743695), (45, 1768159), (57, 1395915), (87, 914565), (95, 837549), (145, 548739), (171, 465305), (261, 304855), (285, 279183), (435, 182913), (551, 144405), (855, 93061), (1305, 60971), (1653, 48135), (2755, 28881), (3209, 24795), (4959, 16045), (8265, 9627)]