11902215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 20837376

約数和(自身を除く): 8935161

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 911, 1005, 2613, 2733, 4355, 4555, 11843, 13065, 13665, 35529, 59215, 61037, 177645, 183111, 305185, 793481, 915555, 2380443, 3967405, 11902215]

約数ペア:

[(1, 11902215), (3, 3967405), (5, 2380443), (13, 915555), (15, 793481), (39, 305185), (65, 183111), (67, 177645), (195, 61037), (201, 59215), (335, 35529), (871, 13665), (911, 13065), (1005, 11843), (2613, 4555), (2733, 4355)]