6189725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 8228640

約数和(自身を除く): 2038915

約数列:

[1, 5, 19, 25, 83, 95, 157, 415, 475, 785, 1577, 2075, 2983, 3925, 7885, 13031, 14915, 39425, 65155, 74575, 247589, 325775, 1237945, 6189725]

約数ペア:

[(1, 6189725), (5, 1237945), (19, 325775), (25, 247589), (83, 74575), (95, 65155), (157, 39425), (415, 14915), (475, 13031), (785, 7885), (1577, 3925), (2075, 2983)]