8255275

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 12467952

約数和(自身を除く): 4212677

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 293, 575, 805, 1127, 1225, 1465, 2051, 4025, 5635, 6739, 7325, 10255, 14357, 28175, 33695, 47173, 51275, 71785, 168475, 235865, 330211, 358925, 1179325, 1651055, 8255275]

約数ペア:

[(1, 8255275), (5, 1651055), (7, 1179325), (23, 358925), (25, 330211), (35, 235865), (49, 168475), (115, 71785), (161, 51275), (175, 47173), (245, 33695), (293, 28175), (575, 14357), (805, 10255), (1127, 7325), (1225, 6739), (1465, 5635), (2051, 4025)]