203997366975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1\times {\mathrm{2389}}^1$

素因数の和:4385

約数の個数: 96

約数和(自身を含む): 366822553600

約数和(自身を除く): 162825186625

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1425, 1767, 1933, 2325, 2389, 2945, 5799, 7167, 8835, 9665, 11945, 14725, 28995, 35835, 36727, 44175, 45391, 48325, 59725, 59923, 74059, 110181, 136173, 144975, 179175, 179769, 183635, 222177, 226955, 299615, 370295, 550905, 680865, 898845, 918175, 1110885, 1134775, 1138537, 1407121, 1498075, 1851475, 2754525, 3404325, 3415611, 4221363, 4494225, 4617937, 5554425, 5692685, 7035605, 13853811, 17078055, 21106815, 23089685, 28463425, 35178025, 69269055, 85390275, 87740803, 105534075, 115448425, 143156047, 263222409, 346345275, 429468141, 438704015, 715780235, 1316112045, 2147340705, 2193520075, 2719964893, 3578901175, 6580560225, 8159894679, 10736703525, 13599824465, 40799473395, 67999122325, 203997366975]

約数ペア:

[(1, 203997366975), (3, 67999122325), (5, 40799473395), (15, 13599824465), (19, 10736703525), (25, 8159894679), (31, 6580560225), (57, 3578901175), (75, 2719964893), (93, 2193520075), (95, 2147340705), (155, 1316112045), (285, 715780235), (465, 438704015), (475, 429468141), (589, 346345275), (775, 263222409), (1425, 143156047), (1767, 115448425), (1933, 105534075), (2325, 87740803), (2389, 85390275), (2945, 69269055), (5799, 35178025), (7167, 28463425), (8835, 23089685), (9665, 21106815), (11945, 17078055), (14725, 13853811), (28995, 7035605), (35835, 5692685), (36727, 5554425), (44175, 4617937), (45391, 4494225), (48325, 4221363), (59725, 3415611), (59923, 3404325), (74059, 2754525), (110181, 1851475), (136173, 1498075), (144975, 1407121), (179175, 1138537), (179769, 1134775), (183635, 1110885), (222177, 918175), (226955, 898845), (299615, 680865), (370295, 550905)]