156969647985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1763803}}^1$

素因数の和:1764177

約数の個数: 32

約数和(自身を含む): 266687164800

約数和(自身を除く): 109717516815

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 349, 1047, 1745, 5235, 5933, 17799, 29665, 88995, 1763803, 5291409, 8819015, 26457045, 29984651, 89953953, 149923255, 449769765, 615567247, 1846701741, 3077836235, 9233508705, 10464643199, 31393929597, 52323215995, 156969647985]

約数ペア:

[(1, 156969647985), (3, 52323215995), (5, 31393929597), (15, 10464643199), (17, 9233508705), (51, 3077836235), (85, 1846701741), (255, 615567247), (349, 449769765), (1047, 149923255), (1745, 89953953), (5235, 29984651), (5933, 26457045), (17799, 8819015), (29665, 5291409), (88995, 1763803)]