136954385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 176359680

約数和(自身を除く): 39405295

約数列:

[1, 5, 29, 53, 71, 145, 251, 265, 355, 1255, 1537, 2059, 3763, 7279, 7685, 10295, 13303, 17821, 18815, 36395, 66515, 89105, 109127, 385787, 516809, 545635, 944513, 1928935, 2584045, 4722565, 27390877, 136954385]

約数ペア:

[(1, 136954385), (5, 27390877), (29, 4722565), (53, 2584045), (71, 1928935), (145, 944513), (251, 545635), (265, 516809), (355, 385787), (1255, 109127), (1537, 89105), (2059, 66515), (3763, 36395), (7279, 18815), (7685, 17821), (10295, 13303)]