293213965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3753

約数の個数: 32

約数和(自身を含む): 404766720

約数和(自身を除く): 111552755

約数列:

[1, 5, 11, 31, 47, 55, 155, 235, 341, 517, 1457, 1705, 2585, 3659, 7285, 16027, 18295, 40249, 80135, 113429, 171973, 201245, 567145, 859865, 1247719, 1891703, 5331163, 6238595, 9458515, 26655815, 58642793, 293213965]

約数ペア:

[(1, 293213965), (5, 58642793), (11, 26655815), (31, 9458515), (47, 6238595), (55, 5331163), (155, 1891703), (235, 1247719), (341, 859865), (517, 567145), (1457, 201245), (1705, 171973), (2585, 113429), (3659, 80135), (7285, 40249), (16027, 18295)]