42291045

素因数分解:

$3^3\times 5^1\times {\mathrm{313267}}^1$

素因数の和:313281

約数の個数: 16

約数和(自身を含む): 75184320

約数和(自身を除く): 32893275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313267, 939801, 1566335, 2819403, 4699005, 8458209, 14097015, 42291045]

約数ペア:

[(1, 42291045), (3, 14097015), (5, 8458209), (9, 4699005), (15, 2819403), (27, 1566335), (45, 939801), (135, 313267)]