6945195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 11902464

約数和(自身を除く): 4957269

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 491, 615, 943, 1473, 2455, 2829, 4715, 7365, 11293, 14145, 20131, 33879, 56465, 60393, 100655, 169395, 301965, 463013, 1389039, 2315065, 6945195]

約数ペア:

[(1, 6945195), (3, 2315065), (5, 1389039), (15, 463013), (23, 301965), (41, 169395), (69, 100655), (115, 60393), (123, 56465), (205, 33879), (345, 20131), (491, 14145), (615, 11293), (943, 7365), (1473, 4715), (2455, 2829)]