48871035

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 89227008

約数和(自身を除く): 40355973

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 265, 279, 465, 477, 661, 795, 1395, 1643, 1983, 2385, 3305, 4929, 5949, 8215, 9915, 14787, 20491, 24645, 29745, 35033, 61473, 73935, 102455, 105099, 175165, 184419, 307365, 315297, 525495, 922095, 1086023, 1576485, 3258069, 5430115, 9774207, 16290345, 48871035]

約数ペア:

[(1, 48871035), (3, 16290345), (5, 9774207), (9, 5430115), (15, 3258069), (31, 1576485), (45, 1086023), (53, 922095), (93, 525495), (155, 315297), (159, 307365), (265, 184419), (279, 175165), (465, 105099), (477, 102455), (661, 73935), (795, 61473), (1395, 35033), (1643, 29745), (1983, 24645), (2385, 20491), (3305, 14787), (4929, 9915), (5949, 8215)]