201211042645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1294253}}^1$

素因数の和:1294365

約数の個数: 32

約数和(自身を含む): 268376509440

約数和(自身を除く): 67165466795

約数列:

[1, 5, 17, 31, 59, 85, 155, 295, 527, 1003, 1829, 2635, 5015, 9145, 31093, 155465, 1294253, 6471265, 22002301, 40121843, 76360927, 110011505, 200609215, 381804635, 682071331, 1298135759, 2367188737, 3410356655, 6490678795, 11835943685, 40242208529, 201211042645]

約数ペア:

[(1, 201211042645), (5, 40242208529), (17, 11835943685), (31, 6490678795), (59, 3410356655), (85, 2367188737), (155, 1298135759), (295, 682071331), (527, 381804635), (1003, 200609215), (1829, 110011505), (2635, 76360927), (5015, 40121843), (9145, 22002301), (31093, 6471265), (155465, 1294253)]