189724825

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 240609600

約数和(自身を除く): 50884775

約数列:

[1, 5, 25, 59, 293, 295, 439, 1465, 1475, 2195, 7325, 10975, 17287, 25901, 86435, 128627, 129505, 432175, 643135, 647525, 3215675, 7588993, 37944965, 189724825]

約数ペア:

[(1, 189724825), (5, 37944965), (25, 7588993), (59, 3215675), (293, 647525), (295, 643135), (439, 432175), (1465, 129505), (1475, 128627), (2195, 86435), (7325, 25901), (10975, 17287)]