200830395

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 329184000

約数和(自身を除く): 128353605

約数列:

[1, 3, 5, 15, 59, 149, 177, 295, 447, 745, 885, 1523, 2235, 4569, 7615, 8791, 22845, 26373, 43955, 89857, 131865, 226927, 269571, 449285, 680781, 1134635, 1347855, 3403905, 13388693, 40166079, 66943465, 200830395]

約数ペア:

[(1, 200830395), (3, 66943465), (5, 40166079), (15, 13388693), (59, 3403905), (149, 1347855), (177, 1134635), (295, 680781), (447, 449285), (745, 269571), (885, 226927), (1523, 131865), (2235, 89857), (4569, 43955), (7615, 26373), (8791, 22845)]