12209435

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 18109440

約数和(自身を除く): 5900005

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 523, 667, 805, 1015, 2615, 3335, 3661, 4669, 12029, 15167, 18305, 23345, 60145, 75835, 84203, 106169, 348841, 421015, 530845, 1744205, 2441887, 12209435]

約数ペア:

[(1, 12209435), (5, 2441887), (7, 1744205), (23, 530845), (29, 421015), (35, 348841), (115, 106169), (145, 84203), (161, 75835), (203, 60145), (523, 23345), (667, 18305), (805, 15167), (1015, 12029), (2615, 4669), (3335, 3661)]