1922255445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{270931}}^1$

素因数の和:270993

約数の個数: 32

約数和(自身を含む): 3433250304

約数和(自身を除く): 1510994859

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 270931, 812793, 1354655, 2980241, 4063965, 8940723, 11650033, 14901205, 34950099, 44703615, 58250165, 128150363, 174750495, 384451089, 640751815, 1922255445]

約数ペア:

[(1, 1922255445), (3, 640751815), (5, 384451089), (11, 174750495), (15, 128150363), (33, 58250165), (43, 44703615), (55, 34950099), (129, 14901205), (165, 11650033), (215, 8940723), (473, 4063965), (645, 2980241), (1419, 1354655), (2365, 812793), (7095, 270931)]