1296188055

素因数分解:

$3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{25741}}^1$

素因数の和:26128

約数の個数: 32

約数和(自身を含む): 2310601920

約数和(自身を除く): 1014413865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 373, 1119, 1865, 3357, 5595, 10071, 16785, 25741, 50355, 77223, 128705, 231669, 386115, 695007, 1158345, 3475035, 9601393, 28804179, 48006965, 86412537, 144020895, 259237611, 432062685, 1296188055]

約数ペア:

[(1, 1296188055), (3, 432062685), (5, 259237611), (9, 144020895), (15, 86412537), (27, 48006965), (45, 28804179), (135, 9601393), (373, 3475035), (1119, 1158345), (1865, 695007), (3357, 386115), (5595, 231669), (10071, 128705), (16785, 77223), (25741, 50355)]