145579225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6701}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 199451520

約数和(自身を除く): 53872295

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 4345, 6701, 21725, 33505, 73711, 167525, 368555, 529379, 1842775, 2646895, 5823169, 13234475, 29115845, 145579225]

約数ペア:

[(1, 145579225), (5, 29115845), (11, 13234475), (25, 5823169), (55, 2646895), (79, 1842775), (275, 529379), (395, 368555), (869, 167525), (1975, 73711), (4345, 33505), (6701, 21725)]