87099405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 56601075

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 445, 795, 1231, 1335, 3693, 4717, 6155, 14151, 18465, 23585, 65243, 70755, 109559, 195729, 326215, 328677, 547795, 978645, 1643385, 5806627, 17419881, 29033135, 87099405]

約数ペア:

[(1, 87099405), (3, 29033135), (5, 17419881), (15, 5806627), (53, 1643385), (89, 978645), (159, 547795), (265, 328677), (267, 326215), (445, 195729), (795, 109559), (1231, 70755), (1335, 65243), (3693, 23585), (4717, 18465), (6155, 14151)]