121625595

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 72

約数和(自身を含む): 264163536

約数和(自身を除く): 142537941

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1911, 2205, 3185, 4095, 4243, 5733, 9555, 12729, 21215, 28665, 29701, 38187, 55159, 63645, 89103, 148505, 165477, 190935, 207907, 267309, 275795, 386113, 445515, 496431, 623721, 827385, 1039535, 1158339, 1336545, 1871163, 1930565, 2482155, 2702791, 3118605, 3475017, 5791695, 8108373, 9355815, 13513955, 17375085, 24325119, 40541865, 121625595]

約数ペア:

[(1, 121625595), (3, 40541865), (5, 24325119), (7, 17375085), (9, 13513955), (13, 9355815), (15, 8108373), (21, 5791695), (35, 3475017), (39, 3118605), (45, 2702791), (49, 2482155), (63, 1930565), (65, 1871163), (91, 1336545), (105, 1158339), (117, 1039535), (147, 827385), (195, 623721), (245, 496431), (273, 445515), (315, 386113), (441, 275795), (455, 267309), (585, 207907), (637, 190935), (735, 165477), (819, 148505), (1365, 89103), (1911, 63645), (2205, 55159), (3185, 38187), (4095, 29701), (4243, 28665), (5733, 21215), (9555, 12729)]