84810325

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 108743040

約数和(自身を除く): 23932715

約数列:

[1, 5, 25, 47, 89, 235, 445, 811, 1175, 2225, 4055, 4183, 20275, 20915, 38117, 72179, 104575, 190585, 360895, 952925, 1804475, 3392413, 16962065, 84810325]

約数ペア:

[(1, 84810325), (5, 16962065), (25, 3392413), (47, 1804475), (89, 952925), (235, 360895), (445, 190585), (811, 104575), (1175, 72179), (2225, 38117), (4055, 20915), (4183, 20275)]