15280150028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{74411}}^1$

素因数の和:74798

約数の個数: 48

約数和(自身を含む): 31503064320

約数和(自身を除く): 16222914292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 359, 572, 718, 1436, 3949, 4667, 7898, 9334, 15796, 18668, 51337, 74411, 102674, 148822, 205348, 297644, 818521, 967343, 1637042, 1934686, 3274084, 3869372, 10640773, 21281546, 26713549, 42563092, 53427098, 106854196, 293849039, 347276137, 587698078, 694552274, 1175396156, 1389104548, 3820037507, 7640075014, 15280150028]

約数ペア:

[(1, 15280150028), (2, 7640075014), (4, 3820037507), (11, 1389104548), (13, 1175396156), (22, 694552274), (26, 587698078), (44, 347276137), (52, 293849039), (143, 106854196), (286, 53427098), (359, 42563092), (572, 26713549), (718, 21281546), (1436, 10640773), (3949, 3869372), (4667, 3274084), (7898, 1934686), (9334, 1637042), (15796, 967343), (18668, 818521), (51337, 297644), (74411, 205348), (102674, 148822)]