40921995

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7817}}^1$

素因数の和:8174

約数の個数: 16

約数和(自身を含む): 65671200

約数和(自身を除く): 24749205

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 7817, 23451, 39085, 117255, 2728133, 8184399, 13640665, 40921995]

約数ペア:

[(1, 40921995), (3, 13640665), (5, 8184399), (15, 2728133), (349, 117255), (1047, 39085), (1745, 23451), (5235, 7817)]