15160574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 27706560

約数和(自身を除く): 12545986

約数列:

[1, 2, 11, 13, 22, 26, 61, 79, 121, 122, 143, 158, 242, 286, 671, 793, 869, 1027, 1342, 1573, 1586, 1738, 2054, 3146, 4819, 7381, 8723, 9559, 9638, 11297, 14762, 17446, 19118, 22594, 53009, 62647, 95953, 106018, 124267, 125294, 191906, 248534, 583099, 689117, 1166198, 1378234, 7580287, 15160574]

約数ペア:

[(1, 15160574), (2, 7580287), (11, 1378234), (13, 1166198), (22, 689117), (26, 583099), (61, 248534), (79, 191906), (121, 125294), (122, 124267), (143, 106018), (158, 95953), (242, 62647), (286, 53009), (671, 22594), (793, 19118), (869, 17446), (1027, 14762), (1342, 11297), (1573, 9638), (1586, 9559), (1738, 8723), (2054, 7381), (3146, 4819)]