89132505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77171}}^1$

素因数の和:77197

約数の個数: 32

約数和(自身を含む): 177804288

約数和(自身を除く): 88671783

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 77171, 231513, 385855, 540197, 848881, 1157565, 1620591, 2546643, 2700985, 4244405, 5942167, 8102955, 12733215, 17826501, 29710835, 89132505]

約数ペア:

[(1, 89132505), (3, 29710835), (5, 17826501), (7, 12733215), (11, 8102955), (15, 5942167), (21, 4244405), (33, 2700985), (35, 2546643), (55, 1620591), (77, 1157565), (105, 848881), (165, 540197), (231, 385855), (385, 231513), (1155, 77171)]