2203357215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{136897}}^1$

素因数の和:136971

約数の個数: 32

約数和(自身を含む): 3745529280

約数和(自身を除く): 1542172065

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 16095, 136897, 410691, 684485, 2053455, 3970013, 5065189, 11910039, 15195567, 19850065, 25325945, 59550195, 75977835, 146890481, 440671443, 734452405, 2203357215]

約数ペア:

[(1, 2203357215), (3, 734452405), (5, 440671443), (15, 146890481), (29, 75977835), (37, 59550195), (87, 25325945), (111, 19850065), (145, 15195567), (185, 11910039), (435, 5065189), (555, 3970013), (1073, 2053455), (3219, 684485), (5365, 410691), (16095, 136897)]