2354265

素因数分解:

$3^4\times 5^1\times {\mathrm{5813}}^1$

素因数の和:5830

約数の個数: 20

約数和(自身を含む): 4220964

約数和(自身を除く): 1866699

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5813, 17439, 29065, 52317, 87195, 156951, 261585, 470853, 784755, 2354265]

約数ペア:

[(1, 2354265), (3, 784755), (5, 470853), (9, 261585), (15, 156951), (27, 87195), (45, 52317), (81, 29065), (135, 17439), (405, 5813)]