51988095

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3533}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 93297600

約数和(自身を除く): 41309505

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 3533, 4905, 10599, 14715, 17665, 31797, 52995, 95391, 158985, 385097, 476955, 1155291, 1925485, 3465873, 5776455, 10397619, 17329365, 51988095]

約数ペア:

[(1, 51988095), (3, 17329365), (5, 10397619), (9, 5776455), (15, 3465873), (27, 1925485), (45, 1155291), (109, 476955), (135, 385097), (327, 158985), (545, 95391), (981, 52995), (1635, 31797), (2943, 17665), (3533, 14715), (4905, 10599)]