201011345815

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{149}}^1\times {\mathrm{17449}}^1$

素因数の和:17704

約数の個数: 48

約数和(自身を含む): 283569480000

約数和(自身を除く): 82558134185

約数列:

[1, 5, 7, 35, 47, 149, 235, 329, 745, 1043, 1645, 2209, 5215, 7003, 11045, 15463, 17449, 35015, 49021, 77315, 87245, 122143, 245105, 329141, 610715, 820103, 1645705, 2303987, 2599901, 4100515, 5740721, 11519935, 12999505, 18199307, 28703605, 38544841, 90996535, 122195347, 192724205, 269813887, 610976735, 855367429, 1349069435, 4276837145, 5743181309, 28715906545, 40202269163, 201011345815]

約数ペア:

[(1, 201011345815), (5, 40202269163), (7, 28715906545), (35, 5743181309), (47, 4276837145), (149, 1349069435), (235, 855367429), (329, 610976735), (745, 269813887), (1043, 192724205), (1645, 122195347), (2209, 90996535), (5215, 38544841), (7003, 28703605), (11045, 18199307), (15463, 12999505), (17449, 11519935), (35015, 5740721), (49021, 4100515), (77315, 2599901), (87245, 2303987), (122143, 1645705), (245105, 820103), (329141, 610715)]