85458455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 111089664

約数和(自身を除く): 25631209

約数列:

[1, 5, 23, 47, 97, 115, 163, 235, 485, 815, 1081, 2231, 3749, 4559, 5405, 7661, 11155, 15811, 18745, 22795, 38305, 79055, 104857, 176203, 363653, 524285, 743117, 881015, 1818265, 3715585, 17091691, 85458455]

約数ペア:

[(1, 85458455), (5, 17091691), (23, 3715585), (47, 1818265), (97, 881015), (115, 743117), (163, 524285), (235, 363653), (485, 176203), (815, 104857), (1081, 79055), (2231, 38305), (3749, 22795), (4559, 18745), (5405, 15811), (7661, 11155)]