87236205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28649}}^1$

素因数の和:28693

約数の個数: 32

約数和(自身を含む): 165024000

約数和(自身を除く): 77787795

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 28649, 85947, 143245, 200543, 429735, 601629, 830821, 1002715, 2492463, 3008145, 4154105, 5815747, 12462315, 17447241, 29078735, 87236205]

約数ペア:

[(1, 87236205), (3, 29078735), (5, 17447241), (7, 12462315), (15, 5815747), (21, 4154105), (29, 3008145), (35, 2492463), (87, 1002715), (105, 830821), (145, 601629), (203, 429735), (435, 200543), (609, 143245), (1015, 85947), (3045, 28649)]