68155615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 92192256

約数和(自身を除く): 24036641

約数列:

[1, 5, 11, 53, 55, 103, 227, 265, 515, 583, 1133, 1135, 2497, 2915, 5459, 5665, 12031, 12485, 23381, 27295, 60049, 60155, 116905, 132341, 257191, 300245, 661705, 1239193, 1285955, 6195965, 13631123, 68155615]

約数ペア:

[(1, 68155615), (5, 13631123), (11, 6195965), (53, 1285955), (55, 1239193), (103, 661705), (227, 300245), (265, 257191), (515, 132341), (583, 116905), (1133, 60155), (1135, 60049), (2497, 27295), (2915, 23381), (5459, 12485), (5665, 12031)]