17142475

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 25355520

約数和(自身を除く): 8213045

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 4259, 21295, 29813, 97957, 106475, 149065, 489785, 685699, 745325, 2448925, 3428495, 17142475]

約数ペア:

[(1, 17142475), (5, 3428495), (7, 2448925), (23, 745325), (25, 685699), (35, 489785), (115, 149065), (161, 106475), (175, 97957), (575, 29813), (805, 21295), (4025, 4259)]