27493095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13781}}^1$

素因数の和:13815

約数の個数: 32

約数和(自身を含む): 52922880

約数和(自身を除く): 25429785

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13781, 41343, 68905, 96467, 206715, 261839, 289401, 482335, 785517, 1309195, 1447005, 1832873, 3927585, 5498619, 9164365, 27493095]

約数ペア:

[(1, 27493095), (3, 9164365), (5, 5498619), (7, 3927585), (15, 1832873), (19, 1447005), (21, 1309195), (35, 785517), (57, 482335), (95, 289401), (105, 261839), (133, 206715), (285, 96467), (399, 68905), (665, 41343), (1995, 13781)]