3397243325

素因数分解:

$5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 4869021696

約数和(自身を除く): 1471778371

約数列:

[1, 5, 7, 25, 35, 175, 223, 263, 331, 1115, 1315, 1561, 1655, 1841, 2317, 5575, 6575, 7805, 8275, 9205, 11585, 39025, 46025, 57925, 58649, 73813, 87053, 293245, 369065, 410543, 435265, 516691, 609371, 1466225, 1845325, 2052715, 2176325, 2583455, 3046855, 10263575, 12917275, 15234275, 19412819, 97064095, 135889733, 485320475, 679448665, 3397243325]

約数ペア:

[(1, 3397243325), (5, 679448665), (7, 485320475), (25, 135889733), (35, 97064095), (175, 19412819), (223, 15234275), (263, 12917275), (331, 10263575), (1115, 3046855), (1315, 2583455), (1561, 2176325), (1655, 2052715), (1841, 1845325), (2317, 1466225), (5575, 609371), (6575, 516691), (7805, 435265), (8275, 410543), (9205, 369065), (11585, 293245), (39025, 87053), (46025, 73813), (57925, 58649)]