15180456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 41601600

約数和(自身を除く): 26421144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1283, 1479, 1972, 2566, 2958, 3849, 3944, 5132, 5916, 7698, 10264, 11832, 15396, 21811, 30792, 37207, 43622, 65433, 74414, 87244, 111621, 130866, 148828, 174488, 223242, 261732, 297656, 446484, 523464, 632519, 892968, 1265038, 1897557, 2530076, 3795114, 5060152, 7590228, 15180456]

約数ペア:

[(1, 15180456), (2, 7590228), (3, 5060152), (4, 3795114), (6, 2530076), (8, 1897557), (12, 1265038), (17, 892968), (24, 632519), (29, 523464), (34, 446484), (51, 297656), (58, 261732), (68, 223242), (87, 174488), (102, 148828), (116, 130866), (136, 111621), (174, 87244), (204, 74414), (232, 65433), (348, 43622), (408, 37207), (493, 30792), (696, 21811), (986, 15396), (1283, 11832), (1479, 10264), (1972, 7698), (2566, 5916), (2958, 5132), (3849, 3944)]