157416615

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2315

約数の個数: 56

約数和(自身を含む): 298257840

約数和(自身を除く): 140841225

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 729, 855, 1215, 1539, 2273, 2565, 3645, 4617, 6819, 7695, 11365, 13851, 20457, 23085, 34095, 43187, 61371, 69255, 102285, 129561, 184113, 215935, 306855, 388683, 552339, 647805, 920565, 1166049, 1657017, 1943415, 2761695, 3498147, 5830245, 8285085, 10494441, 17490735, 31483323, 52472205, 157416615]

約数ペア:

[(1, 157416615), (3, 52472205), (5, 31483323), (9, 17490735), (15, 10494441), (19, 8285085), (27, 5830245), (45, 3498147), (57, 2761695), (81, 1943415), (95, 1657017), (135, 1166049), (171, 920565), (243, 647805), (285, 552339), (405, 388683), (513, 306855), (729, 215935), (855, 184113), (1215, 129561), (1539, 102285), (2273, 69255), (2565, 61371), (3645, 43187), (4617, 34095), (6819, 23085), (7695, 20457), (11365, 13851)]