1103885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 1434240

約数和(自身を除く): 330355

約数列:

[1, 5, 23, 29, 115, 145, 331, 667, 1655, 3335, 7613, 9599, 38065, 47995, 220777, 1103885]

約数ペア:

[(1, 1103885), (5, 220777), (23, 47995), (29, 38065), (115, 9599), (145, 7613), (331, 3335), (667, 1655)]