156942034785

素因数分解:

$3^5\times 5^1\times {\mathrm{129170399}}^1$

素因数の和:129170419

約数の個数: 24

約数和(自身を含む): 282108153600

約数和(自身を除く): 125166118815

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 129170399, 387511197, 645851995, 1162533591, 1937555985, 3487600773, 5812667955, 10462802319, 17438003865, 31388406957, 52314011595, 156942034785]

約数ペア:

[(1, 156942034785), (3, 52314011595), (5, 31388406957), (9, 17438003865), (15, 10462802319), (27, 5812667955), (45, 3487600773), (81, 1937555985), (135, 1162533591), (243, 645851995), (405, 387511197), (1215, 129170399)]