475533165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{10061}}^1$

素因数の和:10229

約数の個数: 32

約数和(自身を含む): 799808256

約数和(自身を除く): 324275091

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 685, 2055, 3151, 9453, 10061, 15755, 30183, 47265, 50305, 150915, 231403, 694209, 1157015, 1378357, 3471045, 4135071, 6891785, 20675355, 31702211, 95106633, 158511055, 475533165]

約数ペア:

[(1, 475533165), (3, 158511055), (5, 95106633), (15, 31702211), (23, 20675355), (69, 6891785), (115, 4135071), (137, 3471045), (345, 1378357), (411, 1157015), (685, 694209), (2055, 231403), (3151, 150915), (9453, 50305), (10061, 47265), (15755, 30183)]