23876505

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 18891495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1187, 1341, 2235, 3561, 4023, 5935, 6705, 10683, 17805, 20115, 32049, 53415, 160245, 176863, 530589, 884315, 1591767, 2652945, 4775301, 7958835, 23876505]

約数ペア:

[(1, 23876505), (3, 7958835), (5, 4775301), (9, 2652945), (15, 1591767), (27, 884315), (45, 530589), (135, 176863), (149, 160245), (447, 53415), (745, 32049), (1187, 20115), (1341, 17805), (2235, 10683), (3561, 6705), (4023, 5935)]