40380345

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2711}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 70229952

約数和(自身を除く): 29849607

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2711, 2979, 4965, 8133, 13555, 14895, 24399, 40665, 121995, 897341, 2692023, 4486705, 8076069, 13460115, 40380345]

約数ペア:

[(1, 40380345), (3, 13460115), (5, 8076069), (9, 4486705), (15, 2692023), (45, 897341), (331, 121995), (993, 40665), (1655, 24399), (2711, 14895), (2979, 13555), (4965, 8133)]