19256135

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 23970816

約数和(自身を除く): 4714681

約数列:

[1, 5, 47, 67, 235, 335, 1223, 3149, 6115, 15745, 57481, 81941, 287405, 409705, 3851227, 19256135]

約数ペア:

[(1, 19256135), (5, 3851227), (47, 409705), (67, 287405), (235, 81941), (335, 57481), (1223, 15745), (3149, 6115)]