164080965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{475597}}^1$

素因数の和:475628

約数の個数: 16

約数和(自身を含む): 273944448

約数和(自身を除く): 109863483

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 475597, 1426791, 2377985, 7133955, 10938731, 32816193, 54693655, 164080965]

約数ペア:

[(1, 164080965), (3, 54693655), (5, 32816193), (15, 10938731), (23, 7133955), (69, 2377985), (115, 1426791), (345, 475597)]