73580565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 123457536

約数和(自身を除く): 49876971

約数列:

[1, 3, 5, 15, 23, 69, 115, 271, 345, 787, 813, 1355, 2361, 3935, 4065, 6233, 11805, 18101, 18699, 31165, 54303, 90505, 93495, 213277, 271515, 639831, 1066385, 3199155, 4905371, 14716113, 24526855, 73580565]

約数ペア:

[(1, 73580565), (3, 24526855), (5, 14716113), (15, 4905371), (23, 3199155), (69, 1066385), (115, 639831), (271, 271515), (345, 213277), (787, 93495), (813, 90505), (1355, 54303), (2361, 31165), (3935, 18699), (4065, 18101), (6233, 11805)]