57902235

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 95162688

約数和(自身を除く): 37260453

約数列:

[1, 3, 5, 15, 53, 159, 173, 265, 421, 519, 795, 865, 1263, 2105, 2595, 6315, 9169, 22313, 27507, 45845, 66939, 72833, 111565, 137535, 218499, 334695, 364165, 1092495, 3860149, 11580447, 19300745, 57902235]

約数ペア:

[(1, 57902235), (3, 19300745), (5, 11580447), (15, 3860149), (53, 1092495), (159, 364165), (173, 334695), (265, 218499), (421, 137535), (519, 111565), (795, 72833), (865, 66939), (1263, 45845), (2105, 27507), (2595, 22313), (6315, 9169)]