4442565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 7557120

約数和(自身を除く): 3114555

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 163, 237, 345, 395, 489, 815, 1185, 1817, 2445, 3749, 5451, 9085, 11247, 12877, 18745, 27255, 38631, 56235, 64385, 193155, 296171, 888513, 1480855, 4442565]

約数ペア:

[(1, 4442565), (3, 1480855), (5, 888513), (15, 296171), (23, 193155), (69, 64385), (79, 56235), (115, 38631), (163, 27255), (237, 18745), (345, 12877), (395, 11247), (489, 9085), (815, 5451), (1185, 3749), (1817, 2445)]