2894895

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 5237856

約数和(自身を除く): 2342961

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2797, 8391, 13985, 25173, 41955, 64331, 125865, 192993, 321655, 578979, 964965, 2894895]

約数ペア:

[(1, 2894895), (3, 964965), (5, 578979), (9, 321655), (15, 192993), (23, 125865), (45, 64331), (69, 41955), (115, 25173), (207, 13985), (345, 8391), (1035, 2797)]