973298885

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{16223}}^1$

素因数の和:16325

約数の個数: 24

約数和(自身を含む): 1282604544

約数和(自身を除く): 309305659

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 4615, 11999, 16223, 59995, 81115, 210899, 1054495, 1151833, 2741687, 5759165, 13708435, 14973829, 74869145, 194659777, 973298885]

約数ペア:

[(1, 973298885), (5, 194659777), (13, 74869145), (65, 14973829), (71, 13708435), (169, 5759165), (355, 2741687), (845, 1151833), (923, 1054495), (4615, 210899), (11999, 81115), (16223, 59995)]