67049595

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 54256005

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 191, 261, 269, 435, 573, 807, 955, 1305, 1345, 1719, 2421, 2865, 4035, 5539, 7801, 8595, 12105, 16617, 23403, 27695, 39005, 49851, 51379, 70209, 83085, 117015, 154137, 249255, 256895, 351045, 462411, 770685, 1489991, 2312055, 4469973, 7449955, 13409919, 22349865, 67049595]

約数ペア:

[(1, 67049595), (3, 22349865), (5, 13409919), (9, 7449955), (15, 4469973), (29, 2312055), (45, 1489991), (87, 770685), (145, 462411), (191, 351045), (261, 256895), (269, 249255), (435, 154137), (573, 117015), (807, 83085), (955, 70209), (1305, 51379), (1345, 49851), (1719, 39005), (2421, 27695), (2865, 23403), (4035, 16617), (5539, 12105), (7801, 8595)]