25787190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6011}}^1$

素因数の和:6045

約数の個数: 64

約数和(自身を含む): 72721152

約数和(自身を除く): 46933962

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 6011, 12022, 18033, 30055, 36066, 60110, 66121, 78143, 90165, 132242, 156286, 180330, 198363, 234429, 330605, 390715, 396726, 468858, 661210, 781430, 859573, 991815, 1172145, 1719146, 1983630, 2344290, 2578719, 4297865, 5157438, 8595730, 12893595, 25787190]

約数ペア:

[(1, 25787190), (2, 12893595), (3, 8595730), (5, 5157438), (6, 4297865), (10, 2578719), (11, 2344290), (13, 1983630), (15, 1719146), (22, 1172145), (26, 991815), (30, 859573), (33, 781430), (39, 661210), (55, 468858), (65, 396726), (66, 390715), (78, 330605), (110, 234429), (130, 198363), (143, 180330), (165, 156286), (195, 132242), (286, 90165), (330, 78143), (390, 66121), (429, 60110), (715, 36066), (858, 30055), (1430, 18033), (2145, 12022), (4290, 6011)]