852502015

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 1137782016

約数和(自身を除く): 285280001

約数列:

[1, 5, 23, 31, 37, 115, 155, 185, 281, 529, 713, 851, 1147, 1405, 2645, 3565, 4255, 5735, 6463, 8711, 10397, 16399, 19573, 26381, 32315, 43555, 51985, 81995, 97865, 131905, 148649, 200353, 239131, 322307, 606763, 743245, 1001765, 1195655, 1611535, 3033815, 4608119, 5500013, 7413061, 23040595, 27500065, 37065305, 170500403, 852502015]

約数ペア:

[(1, 852502015), (5, 170500403), (23, 37065305), (31, 27500065), (37, 23040595), (115, 7413061), (155, 5500013), (185, 4608119), (281, 3033815), (529, 1611535), (713, 1195655), (851, 1001765), (1147, 743245), (1405, 606763), (2645, 322307), (3565, 239131), (4255, 200353), (5735, 148649), (6463, 131905), (8711, 97865), (10397, 81995), (16399, 51985), (19573, 43555), (26381, 32315)]