28301345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1429}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 36138960

約数和(自身を除く): 7837615

約数列:

[1, 5, 17, 85, 233, 1165, 1429, 3961, 7145, 19805, 24293, 121465, 332957, 1664785, 5660269, 28301345]

約数ペア:

[(1, 28301345), (5, 5660269), (17, 1664785), (85, 332957), (233, 121465), (1165, 24293), (1429, 19805), (3961, 7145)]