42340995

素因数分解:

$3^3\times 5^1\times {\mathrm{313637}}^1$

素因数の和:313651

約数の個数: 16

約数和(自身を含む): 75273120

約数和(自身を除く): 32932125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313637, 940911, 1568185, 2822733, 4704555, 8468199, 14113665, 42340995]

約数ペア:

[(1, 42340995), (3, 14113665), (5, 8468199), (9, 4704555), (15, 2822733), (27, 1568185), (45, 940911), (135, 313637)]