2495732488705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1\times {\mathrm{23081}}^1$

素因数の和:26937

約数の個数: 32

約数和(自身を含む): 3087870812928

約数和(自身を除く): 592138324223

約数列:

[1, 5, 43, 137, 215, 685, 3671, 5891, 18355, 23081, 29455, 115405, 157853, 502927, 789265, 992483, 2514635, 3162097, 4962415, 15810485, 21625861, 84730351, 108129305, 135970171, 423651755, 679850855, 3643405093, 11608058087, 18217025465, 58040290435, 499146497741, 2495732488705]

約数ペア:

[(1, 2495732488705), (5, 499146497741), (43, 58040290435), (137, 18217025465), (215, 11608058087), (685, 3643405093), (3671, 679850855), (5891, 423651755), (18355, 135970171), (23081, 108129305), (29455, 84730351), (115405, 21625861), (157853, 15810485), (502927, 4962415), (789265, 3162097), (992483, 2514635)]