200831745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15733}}^1$

素因数の和:15801

約数の個数: 32

約数和(自身を含む): 344385792

約数和(自身を除く): 143554047

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12765, 15733, 47199, 78665, 235995, 361859, 582121, 1085577, 1746363, 1809295, 2910605, 5427885, 8731815, 13388783, 40166349, 66943915, 200831745]

約数ペア:

[(1, 200831745), (3, 66943915), (5, 40166349), (15, 13388783), (23, 8731815), (37, 5427885), (69, 2910605), (111, 1809295), (115, 1746363), (185, 1085577), (345, 582121), (555, 361859), (851, 235995), (2553, 78665), (4255, 47199), (12765, 15733)]