47865135

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 78688512

約数和(自身を除く): 30823377

約数列:

[1, 3, 5, 15, 67, 97, 201, 291, 335, 485, 491, 1005, 1455, 1473, 2455, 6499, 7365, 19497, 32495, 32897, 47627, 97485, 98691, 142881, 164485, 238135, 493455, 714405, 3191009, 9573027, 15955045, 47865135]

約数ペア:

[(1, 47865135), (3, 15955045), (5, 9573027), (15, 3191009), (67, 714405), (97, 493455), (201, 238135), (291, 164485), (335, 142881), (485, 98691), (491, 97485), (1005, 47627), (1455, 32897), (1473, 32495), (2455, 19497), (6499, 7365)]