2299395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 1986045

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 359, 427, 915, 1077, 1281, 1795, 2135, 2513, 5385, 6405, 7539, 12565, 21899, 37695, 65697, 109495, 153293, 328485, 459879, 766465, 2299395]

約数ペア:

[(1, 2299395), (3, 766465), (5, 459879), (7, 328485), (15, 153293), (21, 109495), (35, 65697), (61, 37695), (105, 21899), (183, 12565), (305, 7539), (359, 6405), (427, 5385), (915, 2513), (1077, 2135), (1281, 1795)]