151432785

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{9811}}^1$

素因数の和:9843

約数の個数: 48

約数和(自身を含む): 306134400

約数和(自身を除く): 154701615

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 9811, 15435, 29433, 49055, 68677, 88299, 147165, 206031, 343385, 441495, 480739, 618093, 1030155, 1442217, 2403695, 3090465, 3365173, 4326651, 7211085, 10095519, 16825865, 21633255, 30286557, 50477595, 151432785]

約数ペア:

[(1, 151432785), (3, 50477595), (5, 30286557), (7, 21633255), (9, 16825865), (15, 10095519), (21, 7211085), (35, 4326651), (45, 3365173), (49, 3090465), (63, 2403695), (105, 1442217), (147, 1030155), (245, 618093), (315, 480739), (343, 441495), (441, 343385), (735, 206031), (1029, 147165), (1715, 88299), (2205, 68677), (3087, 49055), (5145, 29433), (9811, 15435)]