66226685

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 99973440

約数和(自身を除く): 33746755

約数列:

[1, 5, 7, 19, 35, 41, 49, 95, 133, 205, 245, 287, 347, 665, 779, 931, 1435, 1735, 2009, 2429, 3895, 4655, 5453, 6593, 10045, 12145, 14227, 17003, 27265, 32965, 38171, 46151, 71135, 85015, 99589, 190855, 230755, 270313, 323057, 497945, 697123, 1351565, 1615285, 1892191, 3485615, 9460955, 13245337, 66226685]

約数ペア:

[(1, 66226685), (5, 13245337), (7, 9460955), (19, 3485615), (35, 1892191), (41, 1615285), (49, 1351565), (95, 697123), (133, 497945), (205, 323057), (245, 270313), (287, 230755), (347, 190855), (665, 99589), (779, 85015), (931, 71135), (1435, 46151), (1735, 38171), (2009, 32965), (2429, 27265), (3895, 17003), (4655, 14227), (5453, 12145), (6593, 10045)]