15695983065

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{188983}}^1$

素因数の和:189118

約数の個数: 48

約数和(自身を含む): 29472432768

約数和(自身を除く): 13776449703

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 565, 735, 791, 1695, 2373, 3955, 5537, 11865, 16611, 27685, 83055, 188983, 566949, 944915, 1322881, 2834745, 3968643, 6614405, 9260167, 19843215, 21355079, 27780501, 46300835, 64065237, 106775395, 138902505, 149485553, 320326185, 448456659, 747427765, 1046398871, 2242283295, 3139196613, 5231994355, 15695983065]

約数ペア:

[(1, 15695983065), (3, 5231994355), (5, 3139196613), (7, 2242283295), (15, 1046398871), (21, 747427765), (35, 448456659), (49, 320326185), (105, 149485553), (113, 138902505), (147, 106775395), (245, 64065237), (339, 46300835), (565, 27780501), (735, 21355079), (791, 19843215), (1695, 9260167), (2373, 6614405), (3955, 3968643), (5537, 2834745), (11865, 1322881), (16611, 944915), (27685, 566949), (83055, 188983)]