9961695

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 18400512

約数和(自身を除く): 8438817

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 193, 279, 333, 465, 555, 579, 965, 1147, 1395, 1665, 1737, 2895, 3441, 5735, 5983, 7141, 8685, 10323, 17205, 17949, 21423, 29915, 35705, 51615, 53847, 64269, 89745, 107115, 221371, 269235, 321345, 664113, 1106855, 1992339, 3320565, 9961695]

約数ペア:

[(1, 9961695), (3, 3320565), (5, 1992339), (9, 1106855), (15, 664113), (31, 321345), (37, 269235), (45, 221371), (93, 107115), (111, 89745), (155, 64269), (185, 53847), (193, 51615), (279, 35705), (333, 29915), (465, 21423), (555, 17949), (579, 17205), (965, 10323), (1147, 8685), (1395, 7141), (1665, 5983), (1737, 5735), (2895, 3441)]