152227215

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{161087}}^1$

素因数の和:161108

約数の個数: 32

約数和(自身を含む): 309288960

約数和(自身を除く): 157061745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 161087, 483261, 805435, 1127609, 1449783, 2416305, 3382827, 4349349, 5638045, 7248915, 10148481, 16914135, 21746745, 30445443, 50742405, 152227215]

約数ペア:

[(1, 152227215), (3, 50742405), (5, 30445443), (7, 21746745), (9, 16914135), (15, 10148481), (21, 7248915), (27, 5638045), (35, 4349349), (45, 3382827), (63, 2416305), (105, 1449783), (135, 1127609), (189, 805435), (315, 483261), (945, 161087)]