1396007025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 2706493440

約数和(自身を除く): 1310486415

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 97, 105, 175, 237, 291, 347, 395, 485, 525, 553, 679, 1041, 1185, 1455, 1659, 1735, 1975, 2037, 2425, 2429, 2765, 3395, 5205, 5925, 7275, 7287, 7663, 8295, 8675, 10185, 12145, 13825, 16975, 22989, 26025, 27413, 33659, 36435, 38315, 41475, 50925, 53641, 60725, 82239, 100977, 114945, 137065, 160923, 168295, 182175, 191575, 191891, 235613, 268205, 411195, 504885, 574725, 575673, 685325, 706839, 804615, 841475, 959455, 1178065, 1341025, 2055975, 2524425, 2659061, 2878365, 3534195, 4023075, 4797275, 5890325, 7977183, 13295305, 14391825, 17670975, 18613427, 39885915, 55840281, 66476525, 93067135, 199429575, 279201405, 465335675, 1396007025]

約数ペア:

[(1, 1396007025), (3, 465335675), (5, 279201405), (7, 199429575), (15, 93067135), (21, 66476525), (25, 55840281), (35, 39885915), (75, 18613427), (79, 17670975), (97, 14391825), (105, 13295305), (175, 7977183), (237, 5890325), (291, 4797275), (347, 4023075), (395, 3534195), (485, 2878365), (525, 2659061), (553, 2524425), (679, 2055975), (1041, 1341025), (1185, 1178065), (1455, 959455), (1659, 841475), (1735, 804615), (1975, 706839), (2037, 685325), (2425, 575673), (2429, 574725), (2765, 504885), (3395, 411195), (5205, 268205), (5925, 235613), (7275, 191891), (7287, 191575), (7663, 182175), (8295, 168295), (8675, 160923), (10185, 137065), (12145, 114945), (13825, 100977), (16975, 82239), (22989, 60725), (26025, 53641), (27413, 50925), (33659, 41475), (36435, 38315)]