2996366975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39181}}^1$

素因数の和:39240

約数の個数: 48

約数和(自身を含む): 4664225280

約数和(自身を除く): 1667858305

約数列:

[1, 5, 7, 19, 23, 25, 35, 95, 115, 133, 161, 175, 437, 475, 575, 665, 805, 2185, 3059, 3325, 4025, 10925, 15295, 39181, 76475, 195905, 274267, 744439, 901163, 979525, 1371335, 3722195, 4505815, 5211073, 6308141, 6856675, 17122097, 18610975, 22529075, 26055365, 31540705, 85610485, 119854679, 130276825, 157703525, 428052425, 599273395, 2996366975]

約数ペア:

[(1, 2996366975), (5, 599273395), (7, 428052425), (19, 157703525), (23, 130276825), (25, 119854679), (35, 85610485), (95, 31540705), (115, 26055365), (133, 22529075), (161, 18610975), (175, 17122097), (437, 6856675), (475, 6308141), (575, 5211073), (665, 4505815), (805, 3722195), (2185, 1371335), (3059, 979525), (3325, 901163), (4025, 744439), (10925, 274267), (15295, 195905), (39181, 76475)]