42377985

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 82065984

約数和(自身を除く): 39687999

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 2683, 3159, 5265, 8049, 13415, 15795, 24147, 34879, 40245, 72441, 104637, 120735, 174395, 217323, 313911, 362205, 523185, 651969, 941733, 1086615, 1569555, 2825199, 3259845, 4708665, 8475597, 14125995, 42377985]

約数ペア:

[(1, 42377985), (3, 14125995), (5, 8475597), (9, 4708665), (13, 3259845), (15, 2825199), (27, 1569555), (39, 1086615), (45, 941733), (65, 651969), (81, 523185), (117, 362205), (135, 313911), (195, 217323), (243, 174395), (351, 120735), (405, 104637), (585, 72441), (1053, 40245), (1215, 34879), (1755, 24147), (2683, 15795), (3159, 13415), (5265, 8049)]