201839565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24421}}^1$

素因数の和:24477

約数の個数: 32

約数和(自身を含む): 351676800

約数和(自身を除く): 149837235

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 24421, 73263, 122105, 366315, 463999, 708209, 1391997, 2124627, 2319995, 3541045, 6959985, 10623135, 13455971, 40367913, 67279855, 201839565]

約数ペア:

[(1, 201839565), (3, 67279855), (5, 40367913), (15, 13455971), (19, 10623135), (29, 6959985), (57, 3541045), (87, 2319995), (95, 2124627), (145, 1391997), (285, 708209), (435, 463999), (551, 366315), (1653, 122105), (2755, 73263), (8265, 24421)]