572916085

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 839776896

約数和(自身を除く): 266860811

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 293, 347, 805, 1127, 1465, 1735, 2051, 2429, 5635, 6739, 7981, 10255, 12145, 14357, 17003, 33695, 39905, 47173, 55867, 71785, 85015, 101671, 235865, 279335, 330211, 391069, 508355, 711697, 1651055, 1955345, 2338433, 3558485, 4981879, 11692165, 16369031, 24909395, 81845155, 114583217, 572916085]

約数ペア:

[(1, 572916085), (5, 114583217), (7, 81845155), (23, 24909395), (35, 16369031), (49, 11692165), (115, 4981879), (161, 3558485), (245, 2338433), (293, 1955345), (347, 1651055), (805, 711697), (1127, 508355), (1465, 391069), (1735, 330211), (2051, 279335), (2429, 235865), (5635, 101671), (6739, 85015), (7981, 71785), (10255, 55867), (12145, 47173), (14357, 39905), (17003, 33695)]