8961095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 12870144

約数和(自身を除く): 3909049

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 151, 415, 715, 755, 913, 1079, 1661, 1963, 4565, 5395, 8305, 9815, 11869, 12533, 21593, 59345, 62665, 107965, 137863, 162929, 689315, 814645, 1792219, 8961095]

約数ペア:

[(1, 8961095), (5, 1792219), (11, 814645), (13, 689315), (55, 162929), (65, 137863), (83, 107965), (143, 62665), (151, 59345), (415, 21593), (715, 12533), (755, 11869), (913, 9815), (1079, 8305), (1661, 5395), (1963, 4565)]