265804789455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{213727}}^1$

素因数の和:214720

約数の個数: 48

約数和(自身を含む): 477117838080

約数和(自身を除く): 211313048625

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 953, 1305, 2859, 4765, 8577, 14295, 27637, 42885, 82911, 138185, 213727, 248733, 414555, 641181, 1068635, 1243665, 1923543, 3205905, 6198083, 9617715, 18594249, 30990415, 55782747, 92971245, 203681831, 278913735, 611045493, 1018409155, 1833136479, 3055227465, 5906773099, 9165682395, 17720319297, 29533865495, 53160957891, 88601596485, 265804789455]

約数ペア:

[(1, 265804789455), (3, 88601596485), (5, 53160957891), (9, 29533865495), (15, 17720319297), (29, 9165682395), (45, 5906773099), (87, 3055227465), (145, 1833136479), (261, 1018409155), (435, 611045493), (953, 278913735), (1305, 203681831), (2859, 92971245), (4765, 55782747), (8577, 30990415), (14295, 18594249), (27637, 9617715), (42885, 6198083), (82911, 3205905), (138185, 1923543), (213727, 1243665), (248733, 1068635), (414555, 641181)]