147312255

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{160997}}^1$

素因数の和:161066

約数の個数: 16

約数和(自身を含む): 239565024

約数和(自身を除く): 92252769

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 160997, 482991, 804985, 2414955, 9820817, 29462451, 49104085, 147312255]

約数ペア:

[(1, 147312255), (3, 49104085), (5, 29462451), (15, 9820817), (61, 2414955), (183, 804985), (305, 482991), (915, 160997)]