66237765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6581}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 117528192

約数和(自身を除く): 51290427

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 6581, 10065, 19743, 32905, 72391, 98715, 217173, 361955, 401441, 1085865, 1204323, 2007205, 4415851, 6021615, 13247553, 22079255, 66237765]

約数ペア:

[(1, 66237765), (3, 22079255), (5, 13247553), (11, 6021615), (15, 4415851), (33, 2007205), (55, 1204323), (61, 1085865), (165, 401441), (183, 361955), (305, 217173), (671, 98715), (915, 72391), (2013, 32905), (3355, 19743), (6581, 10065)]