38180945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 50765568

約数和(自身を除く): 12584623

約数列:

[1, 5, 11, 55, 121, 223, 283, 605, 1115, 1415, 2453, 3113, 12265, 15565, 26983, 34243, 63109, 134915, 171215, 315545, 694199, 3470995, 7636189, 38180945]

約数ペア:

[(1, 38180945), (5, 7636189), (11, 3470995), (55, 694199), (121, 315545), (223, 171215), (283, 134915), (605, 63109), (1115, 34243), (1415, 26983), (2453, 15565), (3113, 12265)]