144792015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419687}}^1$

素因数の和:419718

約数の個数: 16

約数和(自身を含む): 241740288

約数和(自身を除く): 96948273

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 419687, 1259061, 2098435, 6295305, 9652801, 28958403, 48264005, 144792015]

約数ペア:

[(1, 144792015), (3, 48264005), (5, 28958403), (15, 9652801), (23, 6295305), (69, 2098435), (115, 1259061), (345, 419687)]