164957115

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{180281}}^1$

素因数の和:180350

約数の個数: 16

約数和(自身を含む): 268259616

約数和(自身を除く): 103302501

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 180281, 540843, 901405, 2704215, 10997141, 32991423, 54985705, 164957115]

約数ペア:

[(1, 164957115), (3, 54985705), (5, 32991423), (15, 10997141), (61, 2704215), (183, 901405), (305, 540843), (915, 180281)]