29315195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 45588480

約数和(自身を除く): 16273285

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 3391, 8645, 16955, 23737, 44083, 64429, 118685, 220415, 308581, 322145, 451003, 837577, 1542905, 2255015, 4187885, 5863039, 29315195]

約数ペア:

[(1, 29315195), (5, 5863039), (7, 4187885), (13, 2255015), (19, 1542905), (35, 837577), (65, 451003), (91, 322145), (95, 308581), (133, 220415), (247, 118685), (455, 64429), (665, 44083), (1235, 23737), (1729, 16955), (3391, 8645)]