15692507815

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 20539036800

約数和(自身を除く): 4846528985

約数列:

[1, 5, 17, 47, 85, 229, 235, 289, 799, 1009, 1145, 1445, 3893, 3995, 5045, 10763, 13583, 17153, 19465, 47423, 53815, 66181, 67915, 85765, 182971, 231061, 237115, 291601, 330905, 806191, 914855, 1155305, 1458005, 3110507, 3928037, 4030955, 10859867, 13705247, 15552535, 19640185, 54299335, 66776629, 68526235, 184617739, 333883145, 923088695, 3138501563, 15692507815]

約数ペア:

[(1, 15692507815), (5, 3138501563), (17, 923088695), (47, 333883145), (85, 184617739), (229, 68526235), (235, 66776629), (289, 54299335), (799, 19640185), (1009, 15552535), (1145, 13705247), (1445, 10859867), (3893, 4030955), (3995, 3928037), (5045, 3110507), (10763, 1458005), (13583, 1155305), (17153, 914855), (19465, 806191), (47423, 330905), (53815, 291601), (66181, 237115), (67915, 231061), (85765, 182971)]