2017695735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{140557}}^1$

素因数の和:140608

約数の個数: 48

約数和(自身を含む): 3946868640

約数和(自身を除く): 1929172905

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14355, 140557, 421671, 702785, 1265013, 1546127, 2108355, 4076153, 4638381, 6325065, 7730635, 12228459, 13915143, 20380765, 23191905, 36685377, 44837683, 61142295, 69575715, 134513049, 183426885, 224188415, 403539147, 672565245, 2017695735]

約数ペア:

[(1, 2017695735), (3, 672565245), (5, 403539147), (9, 224188415), (11, 183426885), (15, 134513049), (29, 69575715), (33, 61142295), (45, 44837683), (55, 36685377), (87, 23191905), (99, 20380765), (145, 13915143), (165, 12228459), (261, 7730635), (319, 6325065), (435, 4638381), (495, 4076153), (957, 2108355), (1305, 1546127), (1595, 1265013), (2871, 702785), (4785, 421671), (14355, 140557)]