384675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 666624

約数和(自身を除く): 281949

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 223, 345, 575, 669, 1115, 1725, 3345, 5129, 5575, 15387, 16725, 25645, 76935, 128225, 384675]

約数ペア:

[(1, 384675), (3, 128225), (5, 76935), (15, 25645), (23, 16725), (25, 15387), (69, 5575), (75, 5129), (115, 3345), (223, 1725), (345, 1115), (575, 669)]