169340045

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 70160755

約数列:

[1, 5, 7, 35, 41, 199, 205, 287, 593, 995, 1393, 1435, 2965, 4151, 6965, 8159, 20755, 24313, 40795, 57113, 118007, 121565, 170191, 285565, 590035, 826049, 850955, 4130245, 4838287, 24191435, 33868009, 169340045]

約数ペア:

[(1, 169340045), (5, 33868009), (7, 24191435), (35, 4838287), (41, 4130245), (199, 850955), (205, 826049), (287, 590035), (593, 285565), (995, 170191), (1393, 121565), (1435, 118007), (2965, 57113), (4151, 40795), (6965, 24313), (8159, 20755)]