15702959211

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21283}}^1$

素因数の和:21380

約数の個数: 48

約数和(自身を含む): 23836717824

約数和(自身を除く): 8133758613

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 289, 391, 629, 851, 867, 1173, 1887, 2553, 6647, 10693, 14467, 19941, 21283, 32079, 43401, 63849, 245939, 361811, 489509, 737817, 787471, 1085433, 1468527, 2362413, 6150787, 8321653, 13387007, 18111833, 18452361, 24964959, 40161021, 54335499, 141468101, 227579119, 307901161, 424404303, 682737357, 923703483, 5234319737, 15702959211]

約数ペア:

[(1, 15702959211), (3, 5234319737), (17, 923703483), (23, 682737357), (37, 424404303), (51, 307901161), (69, 227579119), (111, 141468101), (289, 54335499), (391, 40161021), (629, 24964959), (851, 18452361), (867, 18111833), (1173, 13387007), (1887, 8321653), (2553, 6150787), (6647, 2362413), (10693, 1468527), (14467, 1085433), (19941, 787471), (21283, 737817), (32079, 489509), (43401, 361811), (63849, 245939)]