164394915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{476507}}^1$

素因数の和:476538

約数の個数: 16

約数和(自身を含む): 274468608

約数和(自身を除く): 110073693

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 476507, 1429521, 2382535, 7147605, 10959661, 32878983, 54798305, 164394915]

約数ペア:

[(1, 164394915), (3, 54798305), (5, 32878983), (15, 10959661), (23, 7147605), (69, 2382535), (115, 1429521), (345, 476507)]