88473385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 143716608

約数和(自身を除く): 55243223

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 385, 455, 605, 715, 847, 1001, 1573, 1607, 4235, 5005, 7865, 8035, 11011, 11249, 17677, 20891, 55055, 56245, 88385, 104455, 123739, 146237, 194447, 229801, 618695, 731185, 972235, 1149005, 1361129, 1608607, 2527811, 6805645, 8043035, 12639055, 17694677, 88473385]

約数ペア:

[(1, 88473385), (5, 17694677), (7, 12639055), (11, 8043035), (13, 6805645), (35, 2527811), (55, 1608607), (65, 1361129), (77, 1149005), (91, 972235), (121, 731185), (143, 618695), (385, 229801), (455, 194447), (605, 146237), (715, 123739), (847, 104455), (1001, 88385), (1573, 56245), (1607, 55055), (4235, 20891), (5005, 17677), (7865, 11249), (8035, 11011)]