210364965

素因数分解:

$3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2729}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 374774400

約数和(自身を除く): 164409435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 571, 1713, 2729, 2855, 5139, 8187, 8565, 13645, 15417, 24561, 25695, 40935, 73683, 77085, 122805, 368415, 1558259, 4674777, 7791295, 14024331, 23373885, 42072993, 70121655, 210364965]

約数ペア:

[(1, 210364965), (3, 70121655), (5, 42072993), (9, 23373885), (15, 14024331), (27, 7791295), (45, 4674777), (135, 1558259), (571, 368415), (1713, 122805), (2729, 77085), (2855, 73683), (5139, 40935), (8187, 25695), (8565, 24561), (13645, 15417)]