68397455

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41579}}^1$

素因数の和:41638

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 27402865

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 41579, 207895, 291053, 1455265, 1954213, 9771065, 13679491, 68397455]

約数ペア:

[(1, 68397455), (5, 13679491), (7, 9771065), (35, 1954213), (47, 1455265), (235, 291053), (329, 207895), (1645, 41579)]