200032545

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 329852160

約数和(自身を除く): 129819615

約数列:

[1, 3, 5, 15, 37, 111, 185, 439, 555, 821, 1317, 2195, 2463, 4105, 6585, 12315, 16243, 30377, 48729, 81215, 91131, 151885, 243645, 360419, 455655, 1081257, 1802095, 5406285, 13335503, 40006509, 66677515, 200032545]

約数ペア:

[(1, 200032545), (3, 66677515), (5, 40006509), (15, 13335503), (37, 5406285), (111, 1802095), (185, 1081257), (439, 455655), (555, 360419), (821, 243645), (1317, 151885), (2195, 91131), (2463, 81215), (4105, 48729), (6585, 30377), (12315, 16243)]