204024735

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1597}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 376923456

約数和(自身を除く): 172898721

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 167, 255, 501, 765, 835, 1503, 1597, 2505, 2839, 4791, 7515, 7985, 8517, 14195, 14373, 23955, 25551, 27149, 42585, 71865, 81447, 127755, 135745, 244341, 266699, 407235, 800097, 1221705, 1333495, 2400291, 4000485, 4533883, 12001455, 13601649, 22669415, 40804947, 68008245, 204024735]

約数ペア:

[(1, 204024735), (3, 68008245), (5, 40804947), (9, 22669415), (15, 13601649), (17, 12001455), (45, 4533883), (51, 4000485), (85, 2400291), (153, 1333495), (167, 1221705), (255, 800097), (501, 407235), (765, 266699), (835, 244341), (1503, 135745), (1597, 127755), (2505, 81447), (2839, 71865), (4791, 42585), (7515, 27149), (7985, 25551), (8517, 23955), (14195, 14373)]