15246342

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 34424208

約数和(自身を除く): 19177866

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 246, 283, 369, 438, 566, 657, 738, 849, 1314, 1698, 2547, 2993, 5094, 5986, 8979, 11603, 17958, 20659, 23206, 26937, 34809, 41318, 53874, 61977, 69618, 104427, 123954, 185931, 208854, 371862, 847019, 1694038, 2541057, 5082114, 7623171, 15246342]

約数ペア:

[(1, 15246342), (2, 7623171), (3, 5082114), (6, 2541057), (9, 1694038), (18, 847019), (41, 371862), (73, 208854), (82, 185931), (123, 123954), (146, 104427), (219, 69618), (246, 61977), (283, 53874), (369, 41318), (438, 34809), (566, 26937), (657, 23206), (738, 20659), (849, 17958), (1314, 11603), (1698, 8979), (2547, 5986), (2993, 5094)]