70223945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 98233344

約数和(自身を除く): 28009399

約数列:

[1, 5, 11, 23, 43, 55, 115, 215, 253, 473, 989, 1265, 1291, 2365, 4945, 6455, 10879, 14201, 29693, 54395, 55513, 71005, 148465, 277565, 326623, 610643, 1276799, 1633115, 3053215, 6383995, 14044789, 70223945]

約数ペア:

[(1, 70223945), (5, 14044789), (11, 6383995), (23, 3053215), (43, 1633115), (55, 1276799), (115, 610643), (215, 326623), (253, 277565), (473, 148465), (989, 71005), (1265, 55513), (1291, 54395), (2365, 29693), (4945, 14201), (6455, 10879)]