104089885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 32514275

約数列:

[1, 5, 19, 43, 83, 95, 215, 307, 415, 817, 1535, 1577, 3569, 4085, 5833, 7885, 13201, 17845, 25481, 29165, 66005, 67811, 127405, 250819, 339055, 484139, 1095683, 1254095, 2420695, 5478415, 20817977, 104089885]

約数ペア:

[(1, 104089885), (5, 20817977), (19, 5478415), (43, 2420695), (83, 1254095), (95, 1095683), (215, 484139), (307, 339055), (415, 250819), (817, 127405), (1535, 67811), (1577, 66005), (3569, 29165), (4085, 25481), (5833, 17845), (7885, 13201)]