43212501385

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{2137}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 52935819552

約数和(自身を除く): 9723318167

約数列:

[1, 5, 97, 173, 241, 485, 865, 1205, 2137, 10685, 16781, 23377, 41693, 83905, 116885, 207289, 208465, 369701, 515017, 1036445, 1848505, 2575085, 4044221, 20221105, 35860997, 49956649, 89097941, 179304985, 249783245, 445489705, 8642500277, 43212501385]

約数ペア:

[(1, 43212501385), (5, 8642500277), (97, 445489705), (173, 249783245), (241, 179304985), (485, 89097941), (865, 49956649), (1205, 35860997), (2137, 20221105), (10685, 4044221), (16781, 2575085), (23377, 1848505), (41693, 1036445), (83905, 515017), (116885, 369701), (207289, 208465)]