42628745955

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66091079}}^1$

素因数の和:66091130

約数の個数: 16

約数和(自身を含む): 69792180480

約数和(自身を除く): 27163434525

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 66091079, 198273237, 330455395, 991366185, 2841916397, 8525749191, 14209581985, 42628745955]

約数ペア:

[(1, 42628745955), (3, 14209581985), (5, 8525749191), (15, 2841916397), (43, 991366185), (129, 330455395), (215, 198273237), (645, 66091079)]