72607895

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 92346576

約数和(自身を除く): 19738681

約数列:

[1, 5, 23, 97, 115, 283, 485, 529, 1415, 2231, 2645, 6509, 11155, 27451, 32545, 51313, 137255, 149707, 256565, 631373, 748535, 3156865, 14521579, 72607895]

約数ペア:

[(1, 72607895), (5, 14521579), (23, 3156865), (97, 748535), (115, 631373), (283, 256565), (485, 149707), (529, 137255), (1415, 51313), (2231, 32545), (2645, 27451), (6509, 11155)]