56406345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4211}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 40638135

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4211, 4465, 12633, 13395, 21055, 63165, 80009, 197917, 240027, 400045, 593751, 989585, 1200135, 2968755, 3760423, 11281269, 18802115, 56406345]

約数ペア:

[(1, 56406345), (3, 18802115), (5, 11281269), (15, 3760423), (19, 2968755), (47, 1200135), (57, 989585), (95, 593751), (141, 400045), (235, 240027), (285, 197917), (705, 80009), (893, 63165), (2679, 21055), (4211, 13395), (4465, 12633)]