15058719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 25395552

約数和(自身を除く): 10336833

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 113, 117, 153, 201, 221, 339, 603, 663, 871, 1017, 1139, 1469, 1921, 1989, 2613, 3417, 4407, 5763, 7571, 7839, 10251, 13221, 14807, 17289, 22713, 24973, 44421, 68139, 74919, 98423, 128707, 133263, 224757, 295269, 386121, 885807, 1158363, 1673191, 5019573, 15058719]

約数ペア:

[(1, 15058719), (3, 5019573), (9, 1673191), (13, 1158363), (17, 885807), (39, 386121), (51, 295269), (67, 224757), (113, 133263), (117, 128707), (153, 98423), (201, 74919), (221, 68139), (339, 44421), (603, 24973), (663, 22713), (871, 17289), (1017, 14807), (1139, 13221), (1469, 10251), (1921, 7839), (1989, 7571), (2613, 5763), (3417, 4407)]