47313045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26959}}^1$

素因数の和:26986

約数の個数: 32

約数和(自身を含む): 90585600

約数和(自身を除く): 43272555

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 26959, 80877, 134795, 242631, 350467, 404385, 727893, 1051401, 1213155, 1752335, 3154203, 3639465, 5257005, 9462609, 15771015, 47313045]

約数ペア:

[(1, 47313045), (3, 15771015), (5, 9462609), (9, 5257005), (13, 3639465), (15, 3154203), (27, 1752335), (39, 1213155), (45, 1051401), (65, 727893), (117, 404385), (135, 350467), (195, 242631), (351, 134795), (585, 80877), (1755, 26959)]