148662185

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 208915200

約数和(自身を除く): 60253015

約数列:

[1, 5, 7, 35, 61, 179, 305, 389, 427, 895, 1253, 1945, 2135, 2723, 6265, 10919, 13615, 23729, 54595, 69631, 76433, 118645, 166103, 348155, 382165, 487417, 830515, 2437085, 4247491, 21237455, 29732437, 148662185]

約数ペア:

[(1, 148662185), (5, 29732437), (7, 21237455), (35, 4247491), (61, 2437085), (179, 830515), (305, 487417), (389, 382165), (427, 348155), (895, 166103), (1253, 118645), (1945, 76433), (2135, 69631), (2723, 54595), (6265, 23729), (10919, 13615)]