652342145

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6670

約数の個数: 48

約数和(自身を含む): 1012451328

約数和(自身を除く): 360109183

約数列:

[1, 5, 7, 13, 31, 35, 49, 65, 91, 155, 217, 245, 403, 455, 637, 1085, 1519, 2015, 2821, 3185, 6607, 7595, 14105, 19747, 33035, 46249, 85891, 98735, 204817, 231245, 323743, 429455, 601237, 1024085, 1433719, 1618715, 2662621, 3006185, 4208659, 7168595, 10036033, 13313105, 18638347, 21043295, 50180165, 93191735, 130468429, 652342145]

約数ペア:

[(1, 652342145), (5, 130468429), (7, 93191735), (13, 50180165), (31, 21043295), (35, 18638347), (49, 13313105), (65, 10036033), (91, 7168595), (155, 4208659), (217, 3006185), (245, 2662621), (403, 1618715), (455, 1433719), (637, 1024085), (1085, 601237), (1519, 429455), (2015, 323743), (2821, 231245), (3185, 204817), (6607, 98735), (7595, 85891), (14105, 46249), (19747, 33035)]