460845

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 72

約数和(自身を含む): 1067040

約数和(自身を除く): 606195

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 49, 55, 57, 63, 77, 95, 99, 105, 133, 147, 165, 171, 209, 231, 245, 285, 315, 385, 399, 441, 495, 539, 627, 665, 693, 735, 855, 931, 1045, 1155, 1197, 1463, 1617, 1881, 1995, 2205, 2695, 2793, 3135, 3465, 4389, 4655, 4851, 5985, 7315, 8085, 8379, 9405, 10241, 13167, 13965, 21945, 24255, 30723, 41895, 51205, 65835, 92169, 153615, 460845]

約数ペア:

[(1, 460845), (3, 153615), (5, 92169), (7, 65835), (9, 51205), (11, 41895), (15, 30723), (19, 24255), (21, 21945), (33, 13965), (35, 13167), (45, 10241), (49, 9405), (55, 8379), (57, 8085), (63, 7315), (77, 5985), (95, 4851), (99, 4655), (105, 4389), (133, 3465), (147, 3135), (165, 2793), (171, 2695), (209, 2205), (231, 1995), (245, 1881), (285, 1617), (315, 1463), (385, 1197), (399, 1155), (441, 1045), (495, 931), (539, 855), (627, 735), (665, 693)]