202131345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17569}}^1$

素因数の和:17649

約数の個数: 32

約数和(自身を含む): 354211200

約数和(自身を除く): 152079855

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 3835, 11505, 17569, 52707, 87845, 228397, 263535, 685191, 1036571, 1141985, 3109713, 3425955, 5182855, 13475423, 15548565, 40426269, 67377115, 202131345]

約数ペア:

[(1, 202131345), (3, 67377115), (5, 40426269), (13, 15548565), (15, 13475423), (39, 5182855), (59, 3425955), (65, 3109713), (177, 1141985), (195, 1036571), (295, 685191), (767, 263535), (885, 228397), (2301, 87845), (3835, 52707), (11505, 17569)]