28132365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110323}}^1$

素因数の和:110348

約数の個数: 16

約数和(自身を含む): 47659968

約数和(自身を除く): 19527603

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 110323, 330969, 551615, 1654845, 1875491, 5626473, 9377455, 28132365]

約数ペア:

[(1, 28132365), (3, 9377455), (5, 5626473), (15, 1875491), (17, 1654845), (51, 551615), (85, 330969), (255, 110323)]