3905055

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 8985600

約数和(自身を除く): 5080545

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 33, 35, 45, 49, 55, 63, 69, 77, 99, 105, 115, 147, 161, 165, 207, 231, 245, 253, 315, 343, 345, 385, 441, 483, 495, 539, 693, 735, 759, 805, 1029, 1035, 1127, 1155, 1265, 1449, 1617, 1715, 1771, 2205, 2277, 2415, 2695, 3087, 3381, 3465, 3773, 3795, 4851, 5145, 5313, 5635, 7245, 7889, 8085, 8855, 10143, 11319, 11385, 12397, 15435, 15939, 16905, 18865, 23667, 24255, 26565, 33957, 37191, 39445, 50715, 56595, 61985, 71001, 79695, 86779, 111573, 118335, 169785, 185955, 260337, 355005, 433895, 557865, 781011, 1301685, 3905055]

約数ペア:

[(1, 3905055), (3, 1301685), (5, 781011), (7, 557865), (9, 433895), (11, 355005), (15, 260337), (21, 185955), (23, 169785), (33, 118335), (35, 111573), (45, 86779), (49, 79695), (55, 71001), (63, 61985), (69, 56595), (77, 50715), (99, 39445), (105, 37191), (115, 33957), (147, 26565), (161, 24255), (165, 23667), (207, 18865), (231, 16905), (245, 15939), (253, 15435), (315, 12397), (343, 11385), (345, 11319), (385, 10143), (441, 8855), (483, 8085), (495, 7889), (539, 7245), (693, 5635), (735, 5313), (759, 5145), (805, 4851), (1029, 3795), (1035, 3773), (1127, 3465), (1155, 3381), (1265, 3087), (1449, 2695), (1617, 2415), (1715, 2277), (1771, 2205)]