1284359095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{65983}}^1$

素因数の和:66234

約数の個数: 16

約数和(自身を含む): 1639042560

約数和(自身を除く): 354683465

約数列:

[1, 5, 17, 85, 229, 1145, 3893, 19465, 65983, 329915, 1121711, 5608555, 15110107, 75550535, 256871819, 1284359095]

約数ペア:

[(1, 1284359095), (5, 256871819), (17, 75550535), (85, 15110107), (229, 5608555), (1145, 1121711), (3893, 329915), (19465, 65983)]