200149095

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 331132608

約数和(自身を除く): 130983513

約数列:

[1, 3, 5, 15, 37, 111, 157, 185, 471, 555, 785, 2297, 2355, 5809, 6891, 11485, 17427, 29045, 34455, 84989, 87135, 254967, 360629, 424945, 1081887, 1274835, 1803145, 5409435, 13343273, 40029819, 66716365, 200149095]

約数ペア:

[(1, 200149095), (3, 66716365), (5, 40029819), (15, 13343273), (37, 5409435), (111, 1803145), (157, 1274835), (185, 1081887), (471, 424945), (555, 360629), (785, 254967), (2297, 87135), (2355, 84989), (5809, 34455), (6891, 29045), (11485, 17427)]