28895265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{30577}}^1$

素因数の和:30598

約数の個数: 32

約数和(自身を含む): 58709760

約数和(自身を除く): 29814495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 30577, 91731, 152885, 214039, 275193, 458655, 642117, 825579, 1070195, 1375965, 1926351, 3210585, 4127895, 5779053, 9631755, 28895265]

約数ペア:

[(1, 28895265), (3, 9631755), (5, 5779053), (7, 4127895), (9, 3210585), (15, 1926351), (21, 1375965), (27, 1070195), (35, 825579), (45, 642117), (63, 458655), (105, 275193), (135, 214039), (189, 152885), (315, 91731), (945, 30577)]