305401535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{68399}}^1$

素因数の和:68470

約数の個数: 16

約数和(自身を含む): 393984000

約数和(自身を除く): 88582465

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 68399, 341995, 1299581, 3214753, 6497905, 16073765, 61080307, 305401535]

約数ペア:

[(1, 305401535), (5, 61080307), (19, 16073765), (47, 6497905), (95, 3214753), (235, 1299581), (893, 341995), (4465, 68399)]