29448855

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 54774720

約数和(自身を除く): 25325865

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 769, 851, 1035, 1665, 2307, 2553, 3845, 4255, 6921, 7659, 11535, 12765, 17687, 28453, 34605, 38295, 53061, 85359, 88435, 142265, 159183, 256077, 265305, 426795, 654419, 795915, 1280385, 1963257, 3272095, 5889771, 9816285, 29448855]

約数ペア:

[(1, 29448855), (3, 9816285), (5, 5889771), (9, 3272095), (15, 1963257), (23, 1280385), (37, 795915), (45, 654419), (69, 426795), (111, 265305), (115, 256077), (185, 159183), (207, 142265), (333, 88435), (345, 85359), (555, 53061), (769, 38295), (851, 34605), (1035, 28453), (1665, 17687), (2307, 12765), (2553, 11535), (3845, 7659), (4255, 6921)]