23417505

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 42653952

約数和(自身を除く): 19236447

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 863, 1005, 1809, 2589, 3015, 4315, 5427, 7767, 9045, 12945, 23301, 27135, 38835, 57821, 69903, 116505, 173463, 289105, 349515, 520389, 867315, 1561167, 2601945, 4683501, 7805835, 23417505]

約数ペア:

[(1, 23417505), (3, 7805835), (5, 4683501), (9, 2601945), (15, 1561167), (27, 867315), (45, 520389), (67, 349515), (81, 289105), (135, 173463), (201, 116505), (335, 69903), (405, 57821), (603, 38835), (863, 27135), (1005, 23301), (1809, 12945), (2589, 9045), (3015, 7767), (4315, 5427)]