283890115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{11027}}^1$

素因数の和:11322

約数の個数: 16

約数和(自身を含む): 359953920

約数和(自身を除く): 76063805

約数列:

[1, 5, 19, 95, 271, 1355, 5149, 11027, 25745, 55135, 209513, 1047565, 2988317, 14941585, 56778023, 283890115]

約数ペア:

[(1, 283890115), (5, 56778023), (19, 14941585), (95, 2988317), (271, 1047565), (1355, 209513), (5149, 55135), (11027, 25745)]