49331295

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28109}}^1$

素因数の和:28136

約数の個数: 32

約数和(自身を含む): 94449600

約数和(自身を除く): 45118305

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 28109, 84327, 140545, 252981, 365417, 421635, 758943, 1096251, 1264905, 1827085, 3288753, 3794715, 5481255, 9866259, 16443765, 49331295]

約数ペア:

[(1, 49331295), (3, 16443765), (5, 9866259), (9, 5481255), (13, 3794715), (15, 3288753), (27, 1827085), (39, 1264905), (45, 1096251), (65, 758943), (117, 421635), (135, 365417), (195, 252981), (351, 140545), (585, 84327), (1755, 28109)]