78327095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 117711360

約数和(自身を除く): 39384265

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 389, 523, 1945, 2615, 2723, 3661, 4279, 5753, 13615, 18305, 21395, 28765, 29953, 40271, 149765, 201355, 203447, 1017235, 1424129, 2237917, 7120645, 11189585, 15665419, 78327095]

約数ペア:

[(1, 78327095), (5, 15665419), (7, 11189585), (11, 7120645), (35, 2237917), (55, 1424129), (77, 1017235), (385, 203447), (389, 201355), (523, 149765), (1945, 40271), (2615, 29953), (2723, 28765), (3661, 21395), (4279, 18305), (5753, 13615)]