56557430305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^2\times {\mathrm{653}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 73466462160

約数和(自身を除く): 16909031855

約数列:

[1, 5, 17, 85, 89, 107, 445, 535, 653, 1513, 1819, 3265, 7565, 9095, 9523, 11101, 11449, 47615, 55505, 57245, 58117, 69871, 161891, 194633, 290585, 349355, 809455, 973165, 987989, 1018961, 1187807, 4939945, 5094805, 5939035, 6218519, 7476197, 17322337, 31092595, 37380985, 86611685, 105714823, 127095349, 528574115, 635476745, 665381533, 3326907665, 11311486061, 56557430305]

約数ペア:

[(1, 56557430305), (5, 11311486061), (17, 3326907665), (85, 665381533), (89, 635476745), (107, 528574115), (445, 127095349), (535, 105714823), (653, 86611685), (1513, 37380985), (1819, 31092595), (3265, 17322337), (7565, 7476197), (9095, 6218519), (9523, 5939035), (11101, 5094805), (11449, 4939945), (47615, 1187807), (55505, 1018961), (57245, 987989), (58117, 973165), (69871, 809455), (161891, 349355), (194633, 290585)]