1036766520575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{21157}}^1$

素因数の和:21716

約数の個数: 48

約数和(自身を含む): 1340235737280

約数和(自身を除く): 303469216705

約数列:

[1, 5, 25, 29, 145, 257, 263, 725, 1285, 1315, 6425, 6575, 7453, 7627, 21157, 37265, 38135, 67591, 105785, 186325, 190675, 337955, 528925, 613553, 1689775, 1960139, 3067765, 5437349, 5564291, 9800695, 15338825, 27186745, 27821455, 49003475, 135933725, 139107275, 157683121, 161364439, 788415605, 806822195, 1430022787, 3942078025, 4034110975, 7150113935, 35750569675, 41470660823, 207353304115, 1036766520575]

約数ペア:

[(1, 1036766520575), (5, 207353304115), (25, 41470660823), (29, 35750569675), (145, 7150113935), (257, 4034110975), (263, 3942078025), (725, 1430022787), (1285, 806822195), (1315, 788415605), (6425, 161364439), (6575, 157683121), (7453, 139107275), (7627, 135933725), (21157, 49003475), (37265, 27821455), (38135, 27186745), (67591, 15338825), (105785, 9800695), (186325, 5564291), (190675, 5437349), (337955, 3067765), (528925, 1960139), (613553, 1689775)]