104475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{199}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 198400

約数和(自身を除く): 93925

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 199, 525, 597, 995, 1393, 2985, 4179, 4975, 6965, 14925, 20895, 34825, 104475]

約数ペア:

[(1, 104475), (3, 34825), (5, 20895), (7, 14925), (15, 6965), (21, 4975), (25, 4179), (35, 2985), (75, 1393), (105, 995), (175, 597), (199, 525)]