153009075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 264625920

約数和(自身を除く): 111616845

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 103, 145, 309, 435, 515, 683, 725, 1545, 2049, 2175, 2575, 2987, 3415, 7725, 8961, 10245, 14935, 17075, 19807, 44805, 51225, 59421, 70349, 74675, 99035, 211047, 224025, 297105, 351745, 495175, 1055235, 1485525, 1758725, 2040121, 5276175, 6120363, 10200605, 30601815, 51003025, 153009075]

約数ペア:

[(1, 153009075), (3, 51003025), (5, 30601815), (15, 10200605), (25, 6120363), (29, 5276175), (75, 2040121), (87, 1758725), (103, 1485525), (145, 1055235), (309, 495175), (435, 351745), (515, 297105), (683, 224025), (725, 211047), (1545, 99035), (2049, 74675), (2175, 70349), (2575, 59421), (2987, 51225), (3415, 44805), (7725, 19807), (8961, 17075), (10245, 14935)]