23778195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 43663872

約数和(自身を除く): 19885677

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 433, 523, 1299, 1569, 2165, 2615, 3031, 3661, 6495, 7845, 9093, 10983, 15155, 18305, 45465, 54915, 226459, 679377, 1132295, 1585213, 3396885, 4755639, 7926065, 23778195]

約数ペア:

[(1, 23778195), (3, 7926065), (5, 4755639), (7, 3396885), (15, 1585213), (21, 1132295), (35, 679377), (105, 226459), (433, 54915), (523, 45465), (1299, 18305), (1569, 15155), (2165, 10983), (2615, 9093), (3031, 7845), (3661, 6495)]