79436945

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 114635520

約数和(自身を除く): 35198575

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 1015, 1283, 1769, 2135, 6415, 8845, 8981, 12383, 37207, 44905, 61915, 78263, 186035, 260449, 391315, 547841, 1302245, 2269627, 2739205, 11348135, 15887389, 79436945]

約数ペア:

[(1, 79436945), (5, 15887389), (7, 11348135), (29, 2739205), (35, 2269627), (61, 1302245), (145, 547841), (203, 391315), (305, 260449), (427, 186035), (1015, 78263), (1283, 61915), (1769, 44905), (2135, 37207), (6415, 12383), (8845, 8981)]