38287975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 53590320

約数和(自身を除く): 15302345

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 4801, 7975, 24005, 52811, 120025, 139229, 264055, 696145, 1320275, 1531519, 3480725, 7657595, 38287975]

約数ペア:

[(1, 38287975), (5, 7657595), (11, 3480725), (25, 1531519), (29, 1320275), (55, 696145), (145, 264055), (275, 139229), (319, 120025), (725, 52811), (1595, 24005), (4801, 7975)]