896273315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23689}}^1$

素因数の和:23771

約数の個数: 32

約数和(自身を含む): 1309962240

約数和(自身を除く): 413688925

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 805, 1081, 1645, 5405, 7567, 23689, 37835, 118445, 165823, 544847, 829115, 1113383, 2724235, 3813929, 5566915, 7793681, 19069645, 25607809, 38968405, 128039045, 179254663, 896273315]

約数ペア:

[(1, 896273315), (5, 179254663), (7, 128039045), (23, 38968405), (35, 25607809), (47, 19069645), (115, 7793681), (161, 5566915), (235, 3813929), (329, 2724235), (805, 1113383), (1081, 829115), (1645, 544847), (5405, 165823), (7567, 118445), (23689, 37835)]