27894685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 13780067

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 607, 707, 1313, 3035, 3535, 4249, 6565, 7891, 9191, 21245, 39455, 45955, 55237, 61307, 276185, 306535, 429149, 796991, 2145745, 3984955, 5578937, 27894685]

約数ペア:

[(1, 27894685), (5, 5578937), (7, 3984955), (13, 2145745), (35, 796991), (65, 429149), (91, 306535), (101, 276185), (455, 61307), (505, 55237), (607, 45955), (707, 39455), (1313, 21245), (3035, 9191), (3535, 7891), (4249, 6565)]