13306305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38569}}^1$

素因数の和:38600

約数の個数: 16

約数和(自身を含む): 22216320

約数和(自身を除く): 8910015

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 38569, 115707, 192845, 578535, 887087, 2661261, 4435435, 13306305]

約数ペア:

[(1, 13306305), (3, 4435435), (5, 2661261), (15, 887087), (23, 578535), (69, 192845), (115, 115707), (345, 38569)]