315030105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538513}}^1$

素因数の和:538537

約数の個数: 24

約数和(自身を含む): 588057288

約数和(自身を除く): 273027183

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 538513, 1615539, 2692565, 4846617, 7000669, 8077695, 21002007, 24233085, 35003345, 63006021, 105010035, 315030105]

約数ペア:

[(1, 315030105), (3, 105010035), (5, 63006021), (9, 35003345), (13, 24233085), (15, 21002007), (39, 8077695), (45, 7000669), (65, 4846617), (117, 2692565), (195, 1615539), (585, 538513)]