1181336005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 1514430720

約数和(自身を除く): 333094715

約数列:

[1, 5, 23, 73, 109, 115, 365, 545, 1291, 1679, 2507, 6455, 7957, 8395, 12535, 29693, 39785, 94243, 140719, 148465, 183011, 471215, 703595, 915055, 2167589, 3236537, 10272487, 10837945, 16182685, 51362435, 236267201, 1181336005]

約数ペア:

[(1, 1181336005), (5, 236267201), (23, 51362435), (73, 16182685), (109, 10837945), (115, 10272487), (365, 3236537), (545, 2167589), (1291, 915055), (1679, 703595), (2507, 471215), (6455, 183011), (7957, 148465), (8395, 140719), (12535, 94243), (29693, 39785)]