9117465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 7803111

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1223, 1491, 2485, 3669, 6115, 7455, 8561, 18345, 25683, 42805, 86833, 128415, 260499, 434165, 607831, 1302495, 1823493, 3039155, 9117465]

約数ペア:

[(1, 9117465), (3, 3039155), (5, 1823493), (7, 1302495), (15, 607831), (21, 434165), (35, 260499), (71, 128415), (105, 86833), (213, 42805), (355, 25683), (497, 18345), (1065, 8561), (1223, 7455), (1491, 6115), (2485, 3669)]