1427157075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{19801}}^1$

素因数の和:19876

約数の個数: 36

約数和(自身を含む): 2438259864

約数和(自身を除く): 1011102789

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 961, 2325, 2883, 4805, 14415, 19801, 24025, 59403, 72075, 99005, 297015, 495025, 613831, 1485075, 1841493, 3069155, 9207465, 15345775, 19028761, 46037325, 57086283, 95143805, 285431415, 475719025, 1427157075]

約数ペア:

[(1, 1427157075), (3, 475719025), (5, 285431415), (15, 95143805), (25, 57086283), (31, 46037325), (75, 19028761), (93, 15345775), (155, 9207465), (465, 3069155), (775, 1841493), (961, 1485075), (2325, 613831), (2883, 495025), (4805, 297015), (14415, 99005), (19801, 72075), (24025, 59403)]